<SEC-DOCUMENT>0001193125-18-076045-index.html : 20180309
<SEC-HEADER>0001193125-18-076045.hdr.sgml : 20180309
<ACCEPTANCE-DATETIME>20180309070059
ACCESSION NUMBER:		0001193125-18-076045
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		14
FILED AS OF DATE:		20180309
DATE AS OF CHANGE:		20180309
EFFECTIVENESS DATE:		20180309

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PENTAIR plc
		CENTRAL INDEX KEY:			0000077360
		STANDARD INDUSTRIAL CLASSIFICATION:	SPECIAL INDUSTRY MACHINERY (NO METALWORKING MACHINERY) [3550]
		IRS NUMBER:				981050812
		STATE OF INCORPORATION:			L2
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-11625
		FILM NUMBER:		18678442

	BUSINESS ADDRESS:	
		STREET 1:		43 LONDON WALL
		CITY:			LONDON
		STATE:			X0
		ZIP:			EC2M 5TF
		BUSINESS PHONE:		763-545-1730

	MAIL ADDRESS:	
		STREET 1:		C/O PENTAIR MANAGEMENT COMPANY
		STREET 2:		5500 WAYZATA BLVD
		CITY:			GOLDEN VALLEY
		STATE:			MN
		ZIP:			55416

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PENTAIR LTD
		DATE OF NAME CHANGE:	20121003

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PENTAIR INC
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PENTAIR INDUSTRIES INC
		DATE OF NAME CHANGE:	19790327
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>d463541ddefa14a.htm
<DESCRIPTION>DEFA14A
<TEXT>
Document 1 - file: d463541ddefa14a.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>g463541txs10g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 2 - file: g463541txs10g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>g463541txs11g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: g463541txs11g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>g463541txs12g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: g463541txs12g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>g463541txs13g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: g463541txs13g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>g463541txs1g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: g463541txs1g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>g463541txs2g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: g463541txs2g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>g463541txs3g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: g463541txs3g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>g463541txs4g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: g463541txs4g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>g463541txs5g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: g463541txs5g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>g463541txs6g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: g463541txs6g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>g463541txs7g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: g463541txs7g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>g463541txs8g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: g463541txs8g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>g463541txs9g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: g463541txs9g1.jpg
</DOCUMENT> </SEC-DOCUMENT>