PENTAIR plc — Director's Dealing 2005

Mar 7, 2005

SEC Form 4/A — Form 4/A

Issuer: PENTAIR INC (PNR)
CIK: 0000077360
Period of Report: 2005-03-01

Reporting Person: HOGAN RANDALL J (Director, Chairman, CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2005-03-01	Common Stock	S	10000	$41.3	Disposed	373760	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	16000	Indirect
Common Stock	99072	Indirect

Footnotes

F1: The reported sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 5, 2004. Amended form is being filed to correctly identify the beneficial ownership of the shares sold.