PENTAIR plc — Director's Dealing 2007

Sep 12, 2007

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PENTAIR INC (PNR)
CIK: 0000077360
Period of Report: 2007-09-10

Reporting Person: KOURY FREDERICK S (Sr. Vice President, HR)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2007-09-10	Common Stock	F	1308	$34.7	Disposed	44825.695	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock - ESPP	1384.288	Direct
Common Stock - ESOP	264.7845	Indirect

Footnotes

F1: Shares surrendered to pay taxes applicable to vesting of restricted stock.

F4: End-of-period holdings include ESOP allocation and shares acquired under a dividend reinvestment plan in exempt transactions not required to be reported pursuant to Section 16(a).

F2: End-of-period holdings include shares acquired under a dividend reinvestment plan in exempt transaction not required to be reported pursuant to Section 16(a).

F3: End-of-period holdings include monthly purchase(s), since the reporting person's last filed Form, under the Pentair, Inc. Employee Stock Purchase and Bonus Plan (ESPP) in exempt transaction(s) pursuant to Rule 16b-3(c); and shares acquired pursuant to a dividend reinvestment feature of the ESPP.