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    ACCESSION NUMBER:		0000832101-17-000046
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		23
    CONFORMED PERIOD OF REPORT:	20171016
    ITEM INFORMATION:		Results of Operations and Financial Condition
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20171017
    DATE AS OF CHANGE:		20171017

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			IDEX CORP /DE/
    		CENTRAL INDEX KEY:			0000832101
    		STANDARD INDUSTRIAL CLASSIFICATION:	PUMPS & PUMPING EQUIPMENT [3561]
    		IRS NUMBER:				363555336
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

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    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-10235
    		FILM NUMBER:		171140076

    	BUSINESS ADDRESS:
    		STREET 1:		1925 WEST FIELD COURT
    		CITY:			LAKE FOREST
    		STATE:			IL
    		ZIP:			60045
    		BUSINESS PHONE:		8474987070

    	MAIL ADDRESS:
    		STREET 1:		1925 WEST FIELD COURT
    		CITY:			LAKE FOREST
    		STATE:			IL
    		ZIP:			60045
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