UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of report: October 23, 2012

(Date of earliest event reported)

IDEX CORPORATION

(Exact name of registrant as specified in its charter)

Delaware	1-10235	36-3555336
(State of Incorporation)	(Commission File Number)	(IRS Employer Identification No.)

1925 W. Field Court

Lake Forest, Illinois 60045

(Address of principal executive offices, including zip code)

(847) 498-7070

(Registrant’s telephone number, including area code)

Check the appropriate box if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 7.01 – Regulation FD Disclosure.

Q3 2012 Presentation Slides and Conference Call Transcript

Presentation slides and a transcript of a conference call discussing IDEX Corporation’s quarterly operating results are attached to this Current Report on Form 8-K as Exhibits 99.1 and 99.2 and are incorporated herein by reference.

The Securities and Exchange Commission encourages companies to disclose forward-looking information so that investors can better understand the future prospects of a company and make informed investment decisions. This Current Report and exhibit may contain these types of statements, which are “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, and which involve risks, uncertainties and reflect IDEX’s judgment as of the date of this Current Report.

Forward-looking statements may relate to, among other things, operating results and are indicated by words or phrases such as “expects,” “should,” “will,” and similar words or phrases. These statements are subject to inherent uncertainties and risks that could cause actual results to differ materially from those anticipated at the date of this Current Report. The risks and uncertainties include, but are not limited to IDEX’s ability to integrate and operate acquired businesses on a profitable basis and other risks and uncertainties identified under the heading “Risk Factors” included in Item 1A of IDEX’s Annual Report on Form 10-K for the year ended December 31, 2011 and information contained in subsequent periodic reports filed by IDEX with the Securities and Exchange Commission. Investors are cautioned not to rely unduly on forward-looking statements when evaluating the information presented within.

The information in this Current Report furnished pursuant to Items 7.01 and 9.01 shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that Section. This information shall not be incorporated by reference into any registration statement pursuant to the Securities Act of 1933, as amended. The furnishing of the information in this Current Report in not intended to, and does not, constitute a representation that such furnishing is required by Regulation FD or that the information this Current Report contains is material investor information that is not otherwise publicly available.

Item 9.01 – Financial Statements and Exhibits.

(d) Exhibits

99.1	Presentation slides of IDEX Corporation’s quarterly operating results
99.2	Transcript of IDEX Corporation’s earnings conference call on October 23, 2012

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

IDEX CORPORATION
By:	/s/ Heath A. Mitts
	Heath A. Mitts
	Vice President and Chief Financial Officer

October 25, 2012

Exhibit Index

Exhibit Number	Description
99.1	Presentation slides of IDEX Corporation’s quarterly operating results
99.2	Transcript of IDEX Corporation’s earnings conference call on October 23, 2012