<SEC-DOCUMENT>0000899140-19-000489.txt : 20190729
<SEC-HEADER>0000899140-19-000489.hdr.sgml : 20190729
<ACCEPTANCE-DATETIME>20190729171648
ACCESSION NUMBER:		0000899140-19-000489
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20190729
DATE AS OF CHANGE:		20190729
EFFECTIVENESS DATE:		20190729

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MUELLER INDUSTRIES INC
		CENTRAL INDEX KEY:			0000089439
		STANDARD INDUSTRIAL CLASSIFICATION:	ROLLING DRAWING & EXTRUDING OF NONFERROUS METALS [3350]
		IRS NUMBER:				250790410
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1228

	FILING VALUES:
		FORM TYPE:		S-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-232882
		FILM NUMBER:		19982363

	BUSINESS ADDRESS:	
		STREET 1:		SUITE 100
		STREET 2:		150 SCHILLING BOULEVARD
		CITY:			COLLIERVILLE
		STATE:			TN
		ZIP:			38017
		BUSINESS PHONE:		(901)753-3200

	MAIL ADDRESS:	
		STREET 1:		SUITE 100
		STREET 2:		150 SCHILLING BOULEVARD
		CITY:			COLLIERVILLE
		STATE:			TN
		ZIP:			38017

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SHARON STEEL CORP
		DATE OF NAME CHANGE:	19910103
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8
<SEQUENCE>1
<FILENAME>m29401161a.htm
<DESCRIPTION>FORM S-8
<TEXT>
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    <div style="text-align: center; margin-bottom: 3pt; font-size: 10pt;">As filed with the Securities and Exchange Commission on July 29, 2019</div>
    <div style="text-align: right; margin-bottom: 3pt; font-family: 'Times New Roman',Times,serif; font-size: 10pt;">Registration No. 333-</div>
    <br>
    <hr noshade="noshade" align="center" style="height: 2px; color: #000000; background-color: #000000; text-align: center; margin-left: auto; margin-right: auto; border: none;">
    <div style="text-align: center;"><font style="font-weight: bold;">SECURITIES AND EXCHANGE COMMISSION</font></div>
    <div style="text-align: center; font-weight: bold;">WASHINGTON, D.C. 20549</div>
    <div style="text-align: center; font-weight: bold;">FORM S-8</div>
    <div style="text-align: center; font-weight: bold;">REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933</div>
    <div><br>
    </div>
    <div style="text-align: center; font-weight: bold;"><u>MUELLER INDUSTRIES, INC.</u></div>
    <div style="text-align: center; margin-bottom: 12pt; font-size: 10pt;">(Exact name of registrant as specified in its charter)</div>
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          <td style="width: 34.69%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center; font-size: 10pt;">Delaware</div>
          </td>
          <td style="width: 30.61%; vertical-align: top;">&#160;</td>
          <td style="width: 34.7%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center; font-size: 10pt;">25-0790410</div>
          </td>
        </tr>
        <tr>
          <td style="width: 34.69%; vertical-align: top; border-top: #000000 2px solid;">
            <div style="text-align: center; font-size: 10pt;">(State or other jurisdiction of</div>
          </td>
          <td style="width: 30.61%; vertical-align: top;">&#160;</td>
          <td style="width: 34.7%; vertical-align: top; border-top: #000000 2px solid;">
            <div style="text-align: center; font-size: 10pt;">(I.R.S. Employer</div>
          </td>
        </tr>
        <tr>
          <td style="width: 34.69%; vertical-align: top;">
            <div style="text-align: center; font-size: 10pt;">incorporation or organization)</div>
          </td>
          <td style="width: 30.61%; vertical-align: top;">&#160;</td>
          <td style="width: 34.7%; vertical-align: top;">
            <div style="text-align: center; font-size: 10pt;">Identification Number)</div>
          </td>
        </tr>

    </table>
    <div><br>
    </div>
    <div style="text-align: center; font-size: 10pt;">150 Schilling Boulevard, Suite 100</div>
    <div style="text-align: center; font-size: 10pt;">Collierville, Tennessee 38017</div>
    <div style="text-align: center; font-size: 10pt;"><u>(901) 753-3200</u></div>
    <div style="text-align: center; margin-bottom: 12pt; font-size: 10pt;">(Address, including zip code, and telephone number, including area code, of principal executive offices)</div>
    <div style="text-align: center; font-size: 10pt; font-weight: bold;">Mueller Industries, Inc. 2019 Incentive Plan</div>
    <div style="text-align: center; margin-bottom: 12pt; font-size: 10pt;">(Full title of the plan)</div>
    <div style="background-color: #FFFFFF;">
      <div style="text-align: center; font-size: 10pt; font-weight: bold;">Christopher Miritello, Esq.<br>
        <font style="color: #000000;">Vice President, General Counsel and Secretary</font></div>
      <div style="text-align: center; color: #000000; font-size: 10pt; font-weight: bold;">Mueller Industries, Inc.</div>
      <div style="text-align: center; color: #000000; font-size: 10pt; font-weight: bold;">150 Schilling Boulevard, Suite 100</div>
      <div style="text-align: center; color: #000000; font-size: 10pt; font-weight: bold;">Collierville, Tennessee 38017</div>
      <div style="text-align: center; color: #000000; font-size: 10pt; font-weight: bold;">(901) 753-3200</div>
    </div>
    <div style="text-align: center; font-size: 10pt;">(Name, address, including zip code, and telephone number, including area code, of agent for service)</div>
    <div style="text-align: center; font-size: 10pt; font-style: italic; font-weight: bold;"><br>
      <br>
      Copies to:</div>
    <div style="text-align: center; font-size: 10pt;">Serge Benchetrit, Esq.</div>
    <div style="text-align: center; font-size: 10pt;">Willkie Farr &amp; Gallagher LLP</div>
    <div style="text-align: center; font-size: 10pt;">787 Seventh Avenue</div>
    <div style="text-align: center; font-size: 10pt;">New York, New York 10019</div>
    <div style="text-align: center;"><font style="font-size: 10pt;">(212) 728-8000<br>
      </font><br>
    </div>
    <div><font style="font-size: 10pt;">Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See definitions of &#8220;large accelerated filer,&#8221; &#8220;accelerated
        filer,&#8221; and &#8220;smaller reporting company&#8221; in Rule&#160;12b-2 of the Exchange Act.<br>
      </font><br>
    </div>
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          <td style="width: 60.15%; vertical-align: top;">
            <div style="font-size: 10pt;">Large accelerated filer &#9746;</div>
          </td>
          <td style="width: 39.85%; vertical-align: top;">
            <div style="font-size: 10pt;">Accelerated filer &#9744;</div>
          </td>
        </tr>
        <tr>
          <td style="width: 60.15%; vertical-align: top;">
            <div style="font-size: 10pt;">Non-accelerated filer &#9744;<a name="Check3"></a></div>
          </td>
          <td style="width: 39.85%; vertical-align: top;">
            <div style="font-size: 10pt;">Smaller reporting company &#9744;<a name="Check4"></a></div>
          </td>
        </tr>
        <tr>
          <td style="width: 60.15%; vertical-align: top;">
            <div style="font-size: 10pt;">(Do not check if a smaller</div>
          </td>
          <td style="width: 39.85%; vertical-align: top; font-size: 10pt;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 60.15%; vertical-align: top;">
            <div style="font-size: 10pt;">reporting company)</div>
          </td>
          <td style="width: 39.85%; vertical-align: top; font-size: 10pt;">&#160;</td>
        </tr>

    </table>
    <div style="text-align: center; font-size: 10pt; font-weight: bold;"> <br>
    </div>
    <div style="text-align: center; font-size: 10pt; font-weight: bold;">CALCULATION OF REGISTRATION FEE</div>
    <table cellspacing="0" cellpadding="0" id="z78ca718a4af242abaabeb563f4380762" style="font-family: 'Times New Roman', Times, serif; font-size: 12pt; width: 100%; border-collapse: collapse; text-align: left; color: #000000;">

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          <td style="width: 20%; vertical-align: top; border-right: #000000 2px solid; border-top: #000000 4px double; border-bottom: #000000 2px solid;">
            <div style="text-align: center; font-size: 10pt;">Title of securities to be registered</div>
          </td>
          <td style="width: 20%; vertical-align: top; border-right: #000000 2px solid; border-top: #000000 4px double; border-bottom: #000000 2px solid;">
            <div style="text-align: center; font-size: 10pt;">Amount to be registered (1)</div>
          </td>
          <td style="width: 21.58%; vertical-align: top; border-right: #000000 2px solid; border-top: #000000 4px double; border-bottom: #000000 2px solid;">
            <div style="text-align: center; font-size: 10pt;">Proposed maximum offering price per<br>
              share (2)</div>
          </td>
          <td style="width: 19.21%; vertical-align: top; border-right: #000000 2px solid; border-top: #000000 4px double; border-bottom: #000000 2px solid;">
            <div style="text-align: center; font-size: 10pt;">Proposed maximum aggregate offering price (2)</div>
          </td>
          <td style="width: 19.21%; vertical-align: top; border-top: #000000 4px double; border-bottom: #000000 2px solid;">
            <div style="text-align: center; font-size: 10pt;">Amount of registration fee</div>
          </td>
        </tr>
        <tr>
          <td style="width: 20%; vertical-align: top; border-right: #000000 2px solid; border-bottom: #000000 4px double;">
            <div style="font-size: 10pt;">Common Stock, par value $0.01 per share</div>
          </td>
          <td style="width: 20%; vertical-align: top; border-right: #000000 2px solid; border-bottom: #000000 4px double;">
            <div style="text-align: center; font-size: 10pt;"><br>
              2,000,000</div>
          </td>
          <td style="width: 21.58%; vertical-align: top; border-right: #000000 2px solid; border-bottom: #000000 4px double;">
            <div style="text-align: center; font-size: 10pt;"><br>
              $27.87</div>
          </td>
          <td style="width: 19.21%; vertical-align: top; border-right: #000000 2px solid; border-bottom: #000000 4px double;">
            <div style="text-align: center; font-size: 10pt;"><br>
              $55,740,000</div>
          </td>
          <td style="width: 19.21%; vertical-align: top; border-bottom: #000000 4px double;">
            <div style="text-align: center; font-size: 10pt;"><br>
              $6,755.69</div>
          </td>
        </tr>

    </table>
    <div><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="z303436e7c5c24525a7c7592b6e4a35dc" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 12pt; width: 100%; text-align: left; color: #000000;">

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              <td style="width: 36pt; vertical-align: top; align: right; font-size: 10pt;">(1)</td>
              <td style="width: auto; vertical-align: top;">
                <div style="font-size: 10pt;">Represents 2,000,000 shares of Common Stock issuable pursuant to the Mueller Industries, Inc. 2019 Incentive Plan (the &#8220;Plan&#8221;).&#160; In addition, this Registration Statement covers an indeterminable number of
                  additional shares as may hereafter be offered or issued, pursuant to the Plan, to prevent dilution resulting from stock splits, stock dividends or similar transactions effected without receipt of consideration.</div>
              </td>
            </tr>

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      </div>
    </div>
    <div><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="z11704f725d12413a9345889654c9b9d2" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 12pt; width: 100%; text-align: left; color: #000000;">

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              <td style="width: 36pt; vertical-align: top; align: right; font-size: 10pt;">(2)</td>
              <td style="width: auto; vertical-align: top;">
                <div style="font-size: 10pt;">Estimated solely for calculating the amount of the registration fee, pursuant to paragraphs (c) and (h) of Rule 457 under the Securities Act of 1933, as amended.</div>
              </td>
            </tr>

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      </div>
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    <div style="text-align: center; margin-bottom: 12pt; font-size: 10pt;">EXPLANATORY NOTE</div>
    <div style="text-align: center; margin-bottom: 12pt; font-size: 10pt;">(Not Part of the Prospectus)</div>
    <div style="font-size: 10pt;">This Registration Statement on Form S-8 (this &#8220;Registration Statement&#8221;) is filed by Mueller Industries, Inc. (the &#8220;Company&#8221;) to register 2,000,000 shares of the Company&#8217;s common stock, par value $0.01 per share (&#8220;Common
      Stock&#8221;), which may be issued under the Company&#8217;s 2019 Incentive Plan.</div>
    <div><br>
    </div>
    <div style="text-align: center; margin-bottom: 12pt; font-size: 10pt;">PART I</div>
    <div style="text-align: center; margin-bottom: 12pt; font-size: 10pt;">INFORMATION REQUIRED IN THE SECTION 10(a) PROSPECTUS</div>
    <div style="margin-bottom: 12pt; font-size: 10pt;">The documents containing the information specified in Part I of this Registration Statement have been or will be sent or given to participating employees as specified in Rule 428(b)(1) of the
      Securities Act of 1933, as amended (the &#8220;Securities Act&#8221;), in accordance with the rules and regulations of the United States Securities and Exchange Commission (the &#8220;Commission&#8221;).&#160; Such documents are not being filed with the Commission either as part
      of this Registration Statement or as prospectuses or prospectus supplements pursuant to Rule 424 of the Securities Act.&#160; These documents and the documents incorporated by reference into this Registration Statement pursuant to Item 3 of Part II of
      this Registration Statement, taken together, constitute a prospectus that meets the requirements of Section 10(a) of the Securities Act.</div>
    <div style="text-align: center; margin-bottom: 12pt; font-size: 10pt;">PART II</div>
    <div style="text-align: center; margin-bottom: 12pt; font-size: 10pt;">INFORMATION REQUIRED IN THE<br>
      REGISTRATION STATEMENT</div>
    <div style="margin-bottom: 12pt;"><font style="font-size: 10pt; font-weight: bold;">Item 3.</font>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<font style="font-size: 10pt; font-weight: bold;">INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE</font></div>
    <div style="text-indent: 72pt; margin-bottom: 12pt; font-size: 10pt;">The following documents, filed with the Commission by the Company, are incorporated by reference into this Registration Statement:</div>
    <div style="margin-left: 72pt; margin-bottom: 12pt; font-size: 10pt;">(a) the Company&#8217;s Annual Report on Form 10-K for the fiscal year ended December 29, 2018, filed on February 27, 2019 pursuant to the Securities Exchange Act of 1934 (the &#8220;Exchange
      Act&#8221;);</div>
    <div style="margin-left: 72pt; margin-bottom: 12pt; font-size: 10pt;">(b) the Company&#8217;s Quarterly Reports on Form 10-Q for the quarters ended March 30, 2019 and June&#160;29, 2019, filed on April 24, 2019 and July 24, 2019, respectively, pursuant to the
      Exchange Act;</div>
    <div style="margin-left: 72pt; margin-bottom: 12pt; font-size: 10pt;">(c) the Company&#8217;s Current Reports on Form 8-K, filed on July 23, 2019, May 3, 2019, April 23, 2019, February 25, 2019 and February 5, 2019, respectively, pursuant to the Exchange
      Act; and</div>
    <div style="margin-left: 72pt; margin-bottom: 12pt; font-size: 10pt;">(d) the description of the Company&#8217;s Common Stock, which is contained in the Company&#8217;s Registration Statement on Form 8-A, File No. 1-6770, dated January 22, 1991, filed pursuant to
      the Exchange Act, as amended by the Company&#8217;s Form 8, dated February 12, 1991.</div>
    <div style="text-indent: 72pt; margin-bottom: 12pt; font-size: 10pt;">In addition, all documents filed by the Company with the Commission pursuant to Sections 13(a), 13(c), 14 and 15(d) of the Exchange Act subsequent to the date of this Registration
      Statement and prior to the filing of a post-effective amendment to this Registration Statement which indicates that all the securities offered hereby have been sold or which deregisters all securities then remaining unsold shall be deemed to be
      incorporated by reference in this Registration Statement and to be a part hereof from the date of the filing of such documents with the Commission.&#160; Any statement contained in a document incorporated by reference herein shall be deemed to be modified
      or superseded for purposes hereof to the extent that a statement contained herein (or in any other subsequently filed document which also is incorporated by reference herein) modifies or supersedes such statement.&#160; Any statement so modified or
      superseded shall not be deemed to constitute a part hereof except as so modified or superseded.</div>
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    </div>
    <div style="margin-bottom: 12pt;"><font style="font-size: 10pt; font-weight: bold;">Item 4.</font>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<font style="font-size: 10pt; font-weight: bold;">DESCRIPTION OF SECURITIES</font></div>
    <div style="text-indent: 72pt; margin-bottom: 12pt; font-size: 10pt;">Inapplicable.</div>
    <div style="margin-bottom: 12pt;"><font style="font-size: 10pt; font-weight: bold;">Item 5.</font>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<font style="font-size: 10pt; font-weight: bold;">INTERESTS OF NAMED EXPERTS AND COUNSEL</font></div>
    <div style="text-indent: 72pt; margin-bottom: 12pt; font-size: 10pt;">Inapplicable.</div>
    <div style="margin-bottom: 12pt;"><font style="font-size: 10pt; font-weight: bold;">Item 6.</font>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<font style="font-size: 10pt; font-weight: bold;">INDEMNIFICATION OF DIRECTORS AND OFFICERS</font></div>
    <div style="text-indent: 72pt; margin-bottom: 12pt; font-size: 10pt;">Pursuant to the Delaware General Corporation Law, a corporation may indemnify any person in connection with any threatened, pending or completed action, suit or proceeding, whether
      civil, criminal, administrative or investigative (other than a derivative action by or in the right of such corporation) who is or was a director, officer, employee or agent of such corporation, or serving at the request of such corporation in such
      capacity for another corporation, partnership, joint venture, trust or other enterprise, against expenses (including attorneys&#8217; fees), judgments, fines and amounts paid in settlement actually and reasonably incurred in connection with such action,
      suit or proceeding, if such person acted in good faith and in a manner he or she reasonably believed to be in or not opposed to the best interests of such corporation, and, with respect to any criminal action or proceeding, had no reasonable cause to
      believe his or her conduct was unlawful.</div>
    <div style="text-indent: 72pt; margin-bottom: 12pt; font-size: 10pt;">The Delaware General Corporation Law also permits indemnification by a corporation under similar circumstances for expenses (including attorneys&#8217; fees) actually and reasonably
      incurred by such persons in connection with the defense or settlement of a derivative action or suit, except that no indemnification shall be made in respect of any claim, issue or matter as to which such person shall have been adjudged to be liable
      to such corporation unless the Delaware Court of Chancery or the court in which such action or suit was brought shall determine upon application that such person is fairly and reasonably entitled to indemnity for such expenses which such court shall
      deem proper.</div>
    <div style="text-indent: 72pt; margin-bottom: 12pt; font-size: 10pt;">To the extent a director, officer, employee or agent is successful in the defense of such an action, suit or proceeding, the corporation is required by the Delaware General
      Corporation Law to indemnify such person for actual and reasonable expenses incurred thereby.&#160; The Delaware General Corporation Law further provides that any indemnification shall be made by the corporation only as authorized in each specific case
      upon a determination that indemnification of such person is proper because he has met the applicable standard of conduct (i) by the stockholders, (ii) by a majority vote of the directors who are not parties to such action, suit or proceeding, even
      though less than a quorum, (iii) by a committee of such directors designated by majority vote of such directors, even though less than a quorum, or (iv) by independent legal counsel in a written opinion, if there are no such disinterested directors,
      or if such disinterested directors so direct. Expenses (including attorneys&#8217; fees) incurred by such persons in defending any action, suit or proceeding may be paid in advance of the final disposition of such action, suit or proceeding upon receipt of
      an undertaking by or on behalf of such person to repay such amount if it is ultimately determined that such person is not entitled to be so indemnified.</div>
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    </div>
    <div style="text-indent: 72pt; margin-bottom: 12pt; font-size: 10pt;">The Delaware General Corporation Law provides that the indemnification described above shall not be deemed exclusive of other indemnification that may be granted by a corporation
      pursuant to its by-laws, disinterested directors&#8217; vote, stockholders&#8217; vote, agreement or otherwise.</div>
    <div style="text-indent: 72pt; margin-bottom: 12pt; font-size: 10pt;">The Delaware General Corporation Law also provides corporations with the power to purchase and maintain insurance on behalf of any person who is or was a director, officer, employee
      or agent of the corporation, or is or was serving at the request of the corporation in a similar capacity for another corporation, partnership, joint venture, trust or other enterprise, against any liability asserted against him or her in any such
      capacity, or arising out of his or her status as such, whether or not the corporation would have the power to indemnify him or her against such liability as described above.</div>
    <div style="text-indent: 72pt; margin-bottom: 12pt; font-size: 10pt;">The indemnification and advancement of expenses shall, unless otherwise provided when authorized or ratified, continue as to a person who has ceased to be a director, officer,
      employee or agent and shall inure to the benefit of the heirs, executors and administrators of such a person.</div>
    <div style="text-indent: 72pt; margin-bottom: 12pt; font-size: 10pt;">The Company&#8217;s restated certificate of incorporation and amended and restated by-laws permit the Company to indemnify any director or officer of the Company to the fullest extent
      permitted by Delaware law.&#160; The Company&#8217;s restated certificate of incorporation provides that no director shall be personally liable to the Company or any stockholder for monetary damages for breach of fiduciary duty as a director, except that
      liability of a director shall not be eliminated for any breach of the director&#8217;s duty of loyalty to the Company or its stockholders; acts or omissions not in good faith or which involve intentional misconduct or knowing violation of law; under
      Section 174 of the Delaware General Corporation Law; or for any transaction from which the director derived an improper personal benefit.</div>
    <div style="text-indent: 72pt; margin-bottom: 12pt; font-size: 10pt;">The foregoing is only a general summary of certain aspects of Delaware law and the Company&#8217;s amended and restated certificate of incorporation and amended and restated by-laws
      dealing with indemnification of directors and officers and does not purport to be complete.&#160; It is qualified in its entirety by reference to the detailed provisions of the Delaware General Corporation Law and the amended and restated certificate of
      incorporation and amended and restated by-laws of the Company.</div>
    <div style="text-align: justify; margin-bottom: 12pt;"><font style="font-size: 10pt; font-weight: bold;">Item 7.</font>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<font style="font-size: 10pt; font-weight: bold;">EXEMPTION FROM REGISTRATION CLAIMED</font></div>
    <div style="text-align: justify; text-indent: 72pt; margin-bottom: 12pt; font-size: 10pt;">Inapplicable.</div>
    <div style="text-align: justify; margin-bottom: 12pt;"><font style="font-size: 10pt; font-weight: bold;">Item 8.</font>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<font style="font-size: 10pt; font-weight: bold;">EXHIBITS</font></div>
    <div style="text-indent: 76.5pt; margin-bottom: 12pt; font-size: 10pt;">The Exhibits to this Registration Statement are listed in the Index to Exhibits and are incorporated herein by reference.</div>
    <div style="text-align: justify; margin-top: 12pt; margin-bottom: 12pt;"><font style="font-size: 10pt; font-weight: bold;">Item 9.</font>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<font style="font-size: 10pt; font-weight: bold;">UNDERTAKINGS</font></div>
    <div style="text-indent: 72pt; margin-bottom: 12pt; font-size: 10pt;">1.&#160; The undersigned registrant hereby undertakes:</div>
    <div style="text-indent: 72pt; margin-bottom: 12pt;"><font style="font-size: 10pt;">(a)</font>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<font style="font-size: 10pt;">To file, during any period in which offers or sales are being made, a post&#8209;effective amendment to this Registration
        Statement:</font></div>
    <div style="margin-left: 72pt; margin-bottom: 12pt;"><font style="font-size: 10pt;">(i)</font>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<font style="font-size: 10pt;">to include any prospectus required by Section 10(a)(3) of the Securities Act;</font></div>
    <div style="margin-left: 72pt; margin-bottom: 12pt;"><font style="font-size: 10pt;">(ii)</font>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<font style="font-size: 10pt;">to reflect in the prospectus any facts or events arising after the effective date of this Registration Statement (or
        the most recent post&#8209;effective amendment thereof), which individually or in the aggregate, represent a fundamental change in the information set forth in this Registration Statement.&#160; Notwithstanding the foregoing, any increase or decrease in
        volume of securities offered (if the total dollar value of securities offered would not exceed that which was registered) and any deviation from the low or high end of the estimated maximum offering range may be reflected in the form of prospectus
        filed with the Commission pursuant to Rule 424(b) if, in the aggregate, the changes in volume and price represent no more than a 20% change in the maximum aggregate offering price set forth in the &#8220;Calculation of Registration Fee&#8221; table in the
        effective Registration Statement;</font></div>
    <div style="clear: both; margin-top: 12pt; margin-bottom: 12pt;" id="DSPFPageBreakArea">
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    <div style="margin-left: 72pt; margin-bottom: 12pt;"><font style="font-size: 10pt;">(iii)</font>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<font style="font-size: 10pt;">to include any material information with respect to the plan of distribution not previously disclosed in this
        Registration Statement or any material change to such information in this Registration Statement;</font></div>
    <div style="margin-bottom: 12pt; font-size: 10pt;">provided, however, that paragraphs (1)(a)(i) and (1)(a)(ii) do not apply if the information required to be included in a post-effective amendment by those paragraphs is contained in periodic reports
      filed with, or furnished to, the Commission by the Company pursuant to Section 13 or Section 15(d) of the Exchange Act that are incorporated by reference in this Registration Statement.</div>
    <div style="text-indent: 72pt; margin-bottom: 12pt;"><font style="font-size: 10pt;">(b)</font>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<font style="font-size: 10pt;">That, for the purpose of determining any liability under the Securities Act, each such post&#8209;effective amendment shall
        be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.</font></div>
    <div style="text-indent: 72pt; margin-bottom: 12pt;"><font style="font-size: 10pt;">(c)</font>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<font style="font-size: 10pt;">To remove from registration by means of a post-effective amendment any of the securities being registered which
        remain unsold at the termination of the offering.</font></div>
    <div style="text-indent: 72pt; margin-bottom: 12pt;"><font style="font-size: 10pt;">2.</font>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<font style="font-size: 10pt;">The undersigned registrant hereby undertakes that, for purposes of determining any liability under the Securities Act,
        each filing of the Company&#8217;s annual report pursuant to Section 13(a) or Section 15(d) of the Exchange Act that is incorporated by reference in this Registration Statement shall be deemed to be a new registration statement relating to the securities
        offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.</font></div>
    <div style="text-indent: 72pt; margin-bottom: 12pt;"><font style="font-size: 10pt;">3.</font>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<font style="font-size: 10pt;">Insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers
        and controlling persons of the Company pursuant to the foregoing provisions, or otherwise, the Company has been advised that in the opinion of the Commission such indemnification is against public policy as expressed in the Securities Act and is,
        therefore, unenforceable.&#160; In the event that a claim for indemnification against such liabilities (other than the payment by the Company of expenses incurred or paid by a director, officer or controlling person of the Company in the successful
        defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the Company will, unless in the opinion of its counsel the matter has been settled by
        controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Securities Act and will be governed by the final adjudication of such issue.</font></div>
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    </div>
    <div style="text-align: center; text-indent: 36pt; margin-right: 36pt; font-size: 10pt; font-weight: bold;">INDEX TO EXHIBITS</div>
    <div><br>
    </div>
    <div>
      <table cellspacing="0" cellpadding="0" id="z3f2bf779cdc248b3a333bb44eb30f5c7" style="font-family: 'Times New Roman', Times, serif; font-size: 12pt; width: 100%; border-collapse: collapse; text-align: left; color: #000000;">

          <tr>
            <td style="width: 9.11%; vertical-align: top;">&#160;</td>
            <td style="width: 43.86%; vertical-align: middle;">&#160;</td>
            <td style="width: 47.03%; vertical-align: bottom; border-bottom: 2px solid #000000;" colspan="4">
              <div>
                <div style="text-align: center; font-size: 10pt; font-weight: bold;">Incorporated by Reference</div>
              </div>
            </td>
          </tr>
          <tr>
            <td style="width: 9.11%; vertical-align: bottom; border-bottom: 2px solid #000000;">
              <div>
                <div style="text-align: center; font-size: 10pt; font-weight: bold;">Exhibit<br>
                  No.</div>
              </div>
            </td>
            <td style="width: 43.86%; vertical-align: bottom; border-bottom: 2px solid #000000;">
              <div>
                <div style="text-align: center; font-size: 10pt; font-weight: bold;">Description</div>
              </div>
            </td>
            <td style="width: 8.4%; vertical-align: bottom; border-bottom: 2px solid #000000;">
              <div>
                <div style="text-align: center; text-indent: -36pt; margin-left: 36pt; font-size: 10pt; font-weight: bold;">Form</div>
              </div>
            </td>
            <td style="width: 14.12%; vertical-align: bottom; border-bottom: 2px solid #000000;">
              <div>
                <div style="text-align: center; text-indent: -36pt; margin-left: 36pt; font-size: 10pt; font-weight: bold;">Appendix</div>
              </div>
            </td>
            <td style="width: 11.38%; vertical-align: bottom; border-bottom: 2px solid #000000;">
              <div>
                <div style="text-align: center; text-indent: -36pt; margin-left: 36pt; font-size: 10pt; font-weight: bold;">Filing Date</div>
              </div>
            </td>
            <td style="width: 13.12%; vertical-align: bottom; border-bottom: 2px solid #000000;">
              <div>
                <div style="text-align: center; font-size: 10pt; font-weight: bold;">Filed<br>
                  Herewith</div>
              </div>
            </td>
          </tr>
          <tr>
            <td style="width: 9.11%; vertical-align: top;">
              <div style="text-align: center; font-family: 'Times New Roman',Times,serif; font-size: 10pt;">&#160; 5.1</div>
            </td>
            <td style="width: 43.86%; vertical-align: middle;">
              <div style="font-size: 10pt;"><a href="m29401161b.htm">Opinion of Willkie Farr &amp; Gallagher LLP</a></div>
            </td>
            <td style="width: 8.4%; vertical-align: middle;">&#160;</td>
            <td style="width: 14.12%; vertical-align: middle;">&#160;</td>
            <td style="width: 11.38%; vertical-align: middle;">&#160;</td>
            <td style="width: 13.12%; vertical-align: top;">
              <div style="text-align: center; font-size: 10pt;">X</div>
            </td>
          </tr>
          <tr>
            <td style="width: 9.11%; vertical-align: top;">
              <div style="text-align: center; font-family: 'Times New Roman',Times,serif; font-size: 10pt;">23.1</div>
            </td>
            <td style="width: 43.86%; vertical-align: middle;">
              <div style="font-size: 10pt;"><a href="m29401161b.htm">Consent of Willkie Farr &amp; Gallagher LLP (included in Exhibit&#160;5.1 hereto)</a></div>
            </td>
            <td style="width: 8.4%; vertical-align: middle;">&#160;</td>
            <td style="width: 14.12%; vertical-align: middle;">&#160;</td>
            <td style="width: 11.38%; vertical-align: middle;">&#160;</td>
            <td style="width: 13.12%; vertical-align: top;">
              <div style="text-align: center; font-size: 10pt;">X</div>
            </td>
          </tr>
          <tr>
            <td style="width: 9.11%; vertical-align: top;">
              <div style="text-align: center; font-family: 'Times New Roman',Times,serif; font-size: 10pt;">23.2</div>
            </td>
            <td style="width: 43.86%; vertical-align: middle;">
              <div style="font-size: 10pt;"><a href="m29401161c.htm">Consent of Ernst &amp; Young LLP., independent registered public accounting firm</a></div>
            </td>
            <td style="width: 8.4%; vertical-align: middle;">&#160;</td>
            <td style="width: 14.12%; vertical-align: middle;">&#160;</td>
            <td style="width: 11.38%; vertical-align: middle;">&#160;</td>
            <td style="width: 13.12%; vertical-align: top;">
              <div style="text-align: center; font-size: 10pt;">X</div>
            </td>
          </tr>
          <tr>
            <td style="width: 9.11%; vertical-align: top;">
              <div style="text-align: center; font-family: 'Times New Roman',Times,serif; font-size: 10pt;">24.1</div>
            </td>
            <td style="width: 43.86%; vertical-align: middle;">
              <div style="font-size: 10pt;"><a href="#Power">Power of Attorney (included on the signature page of this Registration Statement)</a></div>
            </td>
            <td style="width: 8.4%; vertical-align: middle;">&#160;</td>
            <td style="width: 14.12%; vertical-align: middle;">&#160;</td>
            <td style="width: 11.38%; vertical-align: middle;">&#160;</td>
            <td style="width: 13.12%; vertical-align: top;">
              <div style="text-align: center; font-size: 10pt;">X</div>
            </td>
          </tr>
          <tr>
            <td style="width: 9.11%; vertical-align: top;">
              <div style="text-align: center; font-family: 'Times New Roman',Times,serif; font-size: 10pt;">99.1</div>
            </td>
            <td style="width: 43.86%; vertical-align: top;">
              <div style="color: #000000; font-size: 10pt;"><a href="http://www.sec.gov/Archives/edgar/data/89439/000120677419001093/mueller3508171-def14a.htm">Mueller Industries, Inc. 2019 Incentive Plan</a></div>
            </td>
            <td style="width: 8.4%; vertical-align: top;">
              <div style="text-align: center; font-size: 10pt;">DEF 14A</div>
            </td>
            <td style="width: 14.12%; vertical-align: top;">
              <div style="text-align: center; font-size: 10pt;">A</div>
            </td>
            <td style="width: 11.38%; vertical-align: top;">
              <div style="text-align: center; font-size: 10pt;">March 28,<br>
                2019</div>
            </td>
            <td style="width: 13.12%; vertical-align: middle;">&#160;</td>
          </tr>

      </table>
    </div>
    <div><br>
    </div>
    <div><br>
    </div>
    <div style="clear: both; margin-top: 12pt; margin-bottom: 12pt;" id="DSPFPageBreakArea">
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    </div>
    <div style="text-align: center; font-size: 10pt;">SIGNATURES</div>
    <div><br>
    </div>
    <div style="font-size: 10pt;">Pursuant to the requirements of the Securities Act of 1933, as amended, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused
      this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Collierville, State of Tennessee, on the 29<sup style="vertical-align: text-top; line-height: 1; font-size: smaller;">th</sup> day of July, 2019.</div>
    <br>
    <table cellspacing="0" cellpadding="0" border="0" id="z2702c05d270d42cbb66b8cc383c8fc6c" style="font-family: 'Times New Roman',Times,serif; font-size: 12pt; width: 100%; border-collapse: collapse; text-align: left; color: rgb(0, 0, 0);">

        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="vertical-align: top;" colspan="2">
            <div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;">MUELLER INDUSTRIES, INC.</div>
          </td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 5%; vertical-align: top;">&#160;</td>
          <td style="width: 45%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 5%; vertical-align: top;">&#160;</td>
          <td style="width: 45%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 5%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;">By:</div>
          </td>
          <td style="width: 45%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><u>/s/ Christopher Miritello&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; <br>
              </u></div>
          </td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 5%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;">Name:</div>
          </td>
          <td style="width: 45%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;">Christopher Miritello</div>
          </td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 5%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;">Title:</div>
          </td>
          <td style="width: 45%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;">Vice President, General Counsel and Secretary</div>
          </td>
        </tr>

    </table>
    <div style="text-align: center; font-size: 10pt;"> <br>
    </div>
    <div style="text-align: center; font-size: 10pt;"> <br>
    </div>
    <div style="text-align: center; font-size: 10pt;"><a name="Power"><!--Anchor--></a>POWER OF ATTORNEY</div>
    <div><br>
    </div>
    <div style="font-size: 10pt;">In accordance with the requirements of the Securities Act of 1933, as amended, this Registration Statement has been signed by the following persons in the capacities and on the dates stated.&#160; Each person whose signature
      appears below constitutes and appoints Jeffrey A. Martin, Christopher J. Miritello and Anthony J. Steinriede, and each of them severally, as his true and lawful attorney-in-fact and agent, each acting along with full power of substitution and
      resubstitution, for him or her and in his or her name, place and stead, in any and all capacities, to sign any or all amendments (including pre- and post-effective amendments) and exhibits to this Registration Statement, and to any registration
      statement filed under Commission Rule 462, and to file the same, with all exhibits thereto, and all documents in connection therewith, with the Commission, granting unto said attorney-in-fact and agent, full power and authority to do and perform each
      and every act and thing requisite and necessary to be done in and about the premises, as fully to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorney-in-fact and agent, or his or
      her substitute or substitutes, may lawfully do or cause to be done by virtue hereof.</div>
    <div><br>
    </div>
    <div style="font-size: 10pt;">Pursuant to the requirements of the Securities Act of 1933, as amended, this Registration Statement has been signed by the following persons in the capacities and on the dates indicated:</div>
    <div><br>
    </div>
    <table cellspacing="0" cellpadding="0" id="za2928f54a9d047f19ad51f9f8e067ebf" style="font-family: 'Times New Roman', Times, serif; font-size: 12pt; width: 100%; border-collapse: collapse; text-align: left; color: #000000;">

        <tr>
          <td style="width: 31.8%; vertical-align: top;">
            <div style="font-size: 10pt;"><u>Signature</u></div>
          </td>
          <td style="width: 46.04%; vertical-align: top;">
            <div style="font-size: 10pt; margin-left: 9pt;"><u>Title</u></div>
          </td>
          <td style="width: 22.17%; vertical-align: top;">
            <div style="font-size: 10pt;"><u>Date</u></div>
          </td>
        </tr>
        <tr>
          <td style="width: 31.8%; vertical-align: top;">&#160;</td>
          <td style="width: 46.04%; vertical-align: top;">
            <div style="margin-left: 9pt">&#160;</div>
          </td>
          <td style="width: 22.17%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 31.8%; vertical-align: top; border-bottom: 2px solid black;">
            <div>&#160;</div>
            <div style="font-size: 10pt;">/s/ Gregory L. Christopher&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</div>
          </td>
          <td style="width: 46.04%; vertical-align: top;">
            <div style="margin-left: 9pt;">&#160;</div>
            <div style="font-size: 10pt; margin-left: 9pt;">Chairman of the Board and Chief</div>
          </td>
          <td style="width: 22.17%; vertical-align: top;">
            <div>&#160;</div>
            <div style="font-size: 10pt;">July 29, 2019</div>
          </td>
        </tr>
        <tr>
          <td style="width: 31.8%; vertical-align: top;">
            <div style="font-size: 10pt;">Name: Gregory L. Christopher</div>
          </td>
          <td style="width: 46.04%; vertical-align: top;">
            <div style="font-size: 10pt; margin-left: 9pt;">Executive Officer</div>
            <div style="font-size: 10pt; margin-left: 9pt;">(Principal Executive Officer)</div>
          </td>
          <td style="width: 22.17%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 31.8%; vertical-align: top;">&#160;</td>
          <td style="width: 46.04%; vertical-align: top;">
            <div style="margin-left: 9pt">&#160;</div>
          </td>
          <td style="width: 22.17%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 31.8%; vertical-align: top; border-bottom: 2px solid black;">
            <div>&#160;</div>
            <div style="font-size: 10pt;">/s/ Jeffrey A. Martin&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</div>
          </td>
          <td style="width: 46.04%; vertical-align: top;">
            <div style="margin-left: 9pt;">&#160;</div>
            <div style="font-size: 10pt; margin-left: 9pt;">Chief Financial Officer and Treasurer</div>
          </td>
          <td style="width: 22.17%; vertical-align: top;">
            <div>&#160;</div>
            <div style="font-size: 10pt;">July 29, 2019</div>
          </td>
        </tr>
        <tr>
          <td style="width: 31.8%; vertical-align: top;">
            <div style="font-size: 10pt;">Name: Jeffrey A. Martin</div>
          </td>
          <td style="width: 46.04%; vertical-align: top;">
            <div style="font-size: 10pt; margin-left: 9pt;">(Principal Financial and Accounting Officer)</div>
          </td>
          <td style="width: 22.17%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 31.8%; vertical-align: top;">&#160;</td>
          <td style="width: 46.04%; vertical-align: top;">
            <div style="margin-left: 9pt">&#160;</div>
          </td>
          <td style="width: 22.17%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 31.8%; vertical-align: bottom; border-bottom: 2px solid black;">
            <div>&#160;</div>
            <div style="font-size: 10pt;">/s/ Elizabeth Donovan&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</div>
          </td>
          <td style="width: 46.04%; vertical-align: top;">
            <div style="margin-left: 9pt;">&#160;</div>
            <div style="font-size: 10pt; margin-left: 9pt;">Director</div>
          </td>
          <td style="width: 22.17%; vertical-align: bottom;">
            <div>&#160;</div>
            <div style="font-size: 10pt;">July 29, 2019</div>
          </td>
        </tr>
        <tr>
          <td style="width: 31.8%; vertical-align: top;">
            <div style="font-size: 10pt;">Name: Elizabeth Donovan</div>
          </td>
          <td style="width: 46.04%; vertical-align: top;">
            <div style="margin-left: 9pt">&#160;</div>
          </td>
          <td style="width: 22.17%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 31.8%; vertical-align: top;">&#160;</td>
          <td style="width: 46.04%; vertical-align: top;">
            <div style="margin-left: 9pt">&#160;</div>
          </td>
          <td style="width: 22.17%; vertical-align: top;">&#160;</td>
        </tr>

    </table>
    <div><br>
    </div>
    <div style="clear: both; margin-top: 12pt; margin-bottom: 12pt;" id="DSPFPageBreakArea">
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    </div>
    <table cellspacing="0" cellpadding="0" style="font-family: 'Times New Roman', Times, serif; font-size: 12pt; width: 100%; border-collapse: collapse; text-align: left; color: #000000;">

        <tr>
          <td style="width: 31.8%; vertical-align: top; border-bottom: 2px solid black;">
            <div style="font-size: 10pt;"><br>
              /s/ Paul J. Flaherty&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</div>
          </td>
          <td style="width: 46.04%; vertical-align: top;">
            <div style="font-size: 10pt; margin-left: 9pt;"><br>
              Director</div>
          </td>
          <td style="width: 22.17%; vertical-align: top;">
            <div>&#160;</div>
            <div style="font-size: 10pt;">July 29, 2019</div>
          </td>
        </tr>
        <tr>
          <td style="width: 31.8%; vertical-align: top;">
            <div style="font-size: 10pt;">Name: Paul J. Flaherty</div>
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          <td style="width: 46.04%; vertical-align: top;">
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          <td style="width: 22.17%; vertical-align: top;">&#160;</td>
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          <td style="width: 31.8%; vertical-align: top;">&#160;</td>
          <td style="width: 46.04%; vertical-align: top;">
            <div style="margin-left: 9pt">&#160;</div>
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          <td style="width: 22.17%; vertical-align: top;">&#160;</td>
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            <div style="font-size: 10pt;">July 29, 2019</div>
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          <td style="width: 31.8%; vertical-align: top;">&#160;</td>
          <td style="width: 46.04%; vertical-align: top;">
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          <td style="width: 22.17%; vertical-align: top;">&#160;</td>
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            <div style="font-size: 10pt;">July 29, 2019</div>
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          <td style="width: 31.8%; vertical-align: top;">&#160;</td>
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          <td style="width: 22.17%; vertical-align: top;">&#160;</td>
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          <td style="width: 22.17%; vertical-align: top;">
            <div>&#160;</div>
            <div style="font-size: 10pt;">July 29, 2019</div>
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          <td style="width: 31.8%; vertical-align: top;">
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          <td style="width: 46.04%; vertical-align: top;">
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          <td style="width: 22.17%; vertical-align: top;">&#160;</td>
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          <td style="width: 31.8%; vertical-align: top;">&#160;</td>
          <td style="width: 46.04%; vertical-align: top;">
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          <td style="width: 22.17%; vertical-align: top;">&#160;</td>
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            <div style="font-size: 10pt; margin-left: 9pt;"><br>
              Director</div>
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          <td style="width: 22.17%; vertical-align: top;">
            <div>&#160;</div>
            <div style="font-size: 10pt;">July 29, 2019</div>
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          <td style="width: 31.8%; vertical-align: top;">
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          <td style="width: 22.17%; vertical-align: top;">&#160;</td>
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          <td style="width: 31.8%; vertical-align: top;">&#160;</td>
          <td style="width: 46.04%; vertical-align: top;">
            <div style="margin-left: 9pt">&#160;</div>
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          <td style="width: 22.17%; vertical-align: top;">&#160;</td>
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              /s Terry Hermanson &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</div>
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            <div style="font-size: 10pt; margin-left: 9pt;"><br>
              Director</div>
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          <td style="width: 22.17%; vertical-align: top;">
            <div>&#160;</div>
            <div style="font-size: 10pt;">July 29, 2019</div>
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          <td style="width: 31.8%; vertical-align: top;">
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          <td style="width: 46.04%; vertical-align: top;">
            <div style="margin-left: 9pt">&#160;</div>
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          <td style="width: 22.17%; vertical-align: top;">&#160;</td>
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          <td style="width: 31.8%; vertical-align: top;">&#160;</td>
          <td style="width: 46.04%; vertical-align: top;">
            <div style="margin-left: 9pt">&#160;</div>
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          <td style="width: 22.17%; vertical-align: top;">&#160;</td>
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          <td style="width: 46.04%; vertical-align: top;">
            <div style="font-size: 10pt; margin-left: 9pt;"><br>
              Director</div>
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          <td style="width: 22.17%; vertical-align: top;">
            <div>&#160;</div>
            <div style="font-size: 10pt;">July 29, 2019</div>
          </td>
        </tr>
        <tr>
          <td style="width: 31.8%; vertical-align: top;">
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          <td style="width: 46.04%; vertical-align: top;">&#160;</td>
          <td style="width: 22.17%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 31.8%; vertical-align: top;">&#160;</td>
          <td style="width: 46.04%; vertical-align: top;">&#160;</td>
          <td style="width: 22.17%; vertical-align: top;">&#160;</td>
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          <td style="width: 31.8%; vertical-align: top;">&#160;</td>
          <td style="width: 46.04%; vertical-align: top;">&#160;</td>
          <td style="width: 22.17%; vertical-align: top;">&#160;</td>
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</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>m29401161b.htm
<DESCRIPTION>OPINION OF WILLKIE FARR & GALLAGHER LLP
<TEXT>
<html>
  <head>
    <title></title>
    <!-- Licensed to: Willkie, Farr & Gallagher
         Document created using EDGARfilings PROfile 6.0.0.0
         Copyright 1995 - 2019 Broadridge -->
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  <div>
    <div style="text-align: right; margin-bottom: 12pt; font-size: 10pt; font-weight: bold;">Exhibit 5.1</div>
    <div style="text-align: center; margin-bottom: 12pt; font-size: 10pt;">WILLKIE FARR &amp; GALLAGHER LLP<br>
      787 Seventh Avenue<br>
      New York, NY 10019-6099</div>
    <div style="margin-bottom: 12pt;"><br>
    </div>
    <div style="margin-bottom: 12pt; font-size: 10pt;">July 29, 2019</div>
    <div style="font-size: 10pt;">Mueller Industries, Inc.<br>
      150 Schilling Boulevard, Suite 100</div>
    <div style="margin-bottom: 12pt; font-size: 10pt;">Collierville, Tennessee 38017</div>
    <table cellspacing="0" cellpadding="0" border="0" id="z6ba224c7653a484e9ed404c17ba22e48" style="border-collapse: collapse; width: 100%; color: rgb(0, 0, 0); font-family: 'Times New Roman',Times,serif; font-size: 12pt; text-align: left;">

        <tr>
          <td style="width: 8.04%; vertical-align: top;">
            <div style="font-size: 10pt;">Re:</div>
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          <td style="width: 91.96%; vertical-align: top;">
            <div style="font-size: 10pt;">Mueller Industries, Inc.</div>
          </td>
        </tr>
        <tr>
          <td style="width: 8.04%; vertical-align: top;">&#160;</td>
          <td style="width: 91.96%; vertical-align: top;">
            <div style="margin-bottom: 12pt; font-size: 10pt;"><u>Registration Statement on Form S-8</u></div>
          </td>
        </tr>

    </table>
    <div style="margin-bottom: 12pt; font-size: 10pt;">Ladies and Gentlemen:</div>
    <div style="margin-bottom: 12pt; font-size: 10pt;">We have acted as counsel to Mueller Industries, Inc., a Delaware corporation (the &#8220;Company&#8221;), with respect to the Company&#8217;s Registration Statement on Form S-8 (the &#8220;Registration Statement&#8221;) to be filed
      by the Company with the Securities and Exchange Commission on or about the date hereof.&#160; The Registration Statement relates to the registration under the Securities Act of 1933, as amended (the &#8220;Act&#8221;), by the Company of 2,000,000 shares of Common
      Stock, par value $0.01 per share (the &#8220;Shares&#8221;), which may be issued under the Company&#8217;s 2019 Incentive Plan (the &#8220;Plan&#8221;).</div>
    <div style="margin-bottom: 12pt; font-size: 10pt;">We have examined, among other things, originals and/or copies (certified or otherwise identified to our satisfaction) of such documents, papers, statutes and authorities as we have deemed necessary to
      form a basis for the opinion hereinafter expressed.&#160; In our examination, we have assumed the genuineness of all signatures and the conformity to original documents of all copies submitted to us.&#160; As to various questions of fact material to our
      opinion, we have relied on statements and certificates of officers and representatives of the Company.</div>
    <div style="margin-bottom: 12pt; font-size: 10pt;">Based on the foregoing, and subject to the limitations set forth below, we are of the opinion that, when the Registration Statement becomes effective under the Act, the Shares to be issued by the
      Company under the Plan, when duly issued and delivered pursuant to the terms of the Plan, will be legally issued, fully paid and non-assessable.</div>
    <div style="margin-bottom: 12pt; font-size: 10pt;">This opinion is limited to the General Corporation Law of the State of Delaware, and we express no opinion with respect to the laws of any other jurisdiction or any other laws of the State of Delaware.</div>
    <div style="margin-bottom: 12pt; font-size: 10pt;">We hereby consent to the filing of this opinion as an exhibit to the Registration Statement.&#160; In giving such consent, we do not thereby admit that we are in the category of persons whose consent is
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    <div style="margin-bottom: 12pt; font-size: 10pt;">Very truly yours,</div>
    <div style="margin-bottom: 12pt; font-size: 10pt;">/s/ Willkie Farr &amp; Gallagher LLP</div>
  </div>
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</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>3
<FILENAME>m29401161c.htm
<DESCRIPTION>CONSENT OF ERNST & YOUNG LLP., INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
<TEXT>
<html>
  <head>
    <title></title>
    <!-- Licensed to: Willkie, Farr & Gallagher
         Document created using EDGARfilings PROfile 6.0.0.0
         Copyright 1995 - 2019 Broadridge -->
  </head>
<body bgcolor="#ffffff" style="font-family: 'Times New Roman', Times, serif; font-size: 12pt; text-align: left; color: #000000;">
  <div>
    <div style="text-align: right; margin-bottom: 12pt; font-size: 10pt; font-weight: bold;">Exhibit 23.2</div>
    <div style="text-align: center; margin-bottom: 12pt; font-size: 10pt; font-variant: small-caps; font-weight: bold;">Consent of Independent Registered Public Accounting Firm</div>
    <div style="text-align: justify; margin-bottom: 12pt; font-size: 10pt;">We consent to the incorporation by reference in the Registration Statement (Form S-8 No. 333-00000) pertaining to the 2019 Incentive Plan of Mueller Industries, Inc. of our reports
      dated February&#160;27, 2019, with respect to the consolidated financial statements of Mueller Industries, Inc. and the effectiveness of internal control over financial reporting of Mueller Industries, Inc. included in its Annual Report (Form 10-K) for
      the year ended December 29, 2018, filed with the Securities and Exchange Commission.</div>
    <div style="text-align: justify; text-indent: 36pt; margin-left: 216pt; margin-bottom: 12pt; font-size: 10pt;">/s/ Ernst &amp; Young LLP</div>
    <div style="margin-bottom: 12pt; font-size: 10pt;">Memphis, Tennessee</div>
    <div style="margin-bottom: 12pt; font-size: 10pt;">July 29, 2019</div>
  </div>
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</DOCUMENT>
</SEC-DOCUMENT>
