Specification Sheet

Product Features
• Pressure balance valve less stops
• One-piece cartridge design for
ease of maintenance
• Ceramic disc valve cartridge
• Back-to-back capability
• Forged brass valve body
• Optional air test cap available
• Adjustable temperature limit stop
Parts Available
ACF4001UCRT
ACF4001AIR
ACF4001GRD
ACF4001EXTCP
ACF4001EXTBN
ACF4001EXTORB Deep rough extension kit ORB
ACF4001EXTPN Deep rough extension kit PN
Model Numbers
PF4001LS
PF4001CLS
PF4001FLS
PF4001PLS
PF4001WPLS
Ceramic disc tub and shower valve without
stops MIP and SWT
Ceramic disc tub and shower valve without
stops CPVC connection
Ceramic disc tub and shower valve without
stops FIP
Ceramic disc tub and shower valve without
stops PEX ASTM F1807 crimp connector
Ceramic disc tub and shower valve without
stops PEX ASTM F1960 cold expansion
connector
Replacement cartridge assembly
Air test cap
Plaster guard
Deep rough extension kit CP
Deep rough extension kit BN
PF4001LS
Product Specifications
• IAPMO approved
• Quick remove plaster guard
• Easy mounting brackets
• Meets or exceeds ASSE 1016-P
standards (anti-scald)
Distributed Exclusively by Ferguson and Wolseley Canada
Pressure Balance Tub
And Shower Faucet Valve
PF4001LS
Warranty and Codes
This product comes complete with installation, operating, care and maintenance
instructions. This PROFLO faucet carries a limited lifetime warranty when installed
in residential applications. The warranty is five years in commercial applications.
This product meets ASME: A112.18.1 and ASSE 1016-P.
A (in) A (mm)
PF4001LS 3 3/8 85
PF4001CLS 4 7/16 113
PF4001FLS 3 3/8 85
PF4001PLS 4 9/16 116
4-3/16 110
5 1/2"
[140.0mm]
1 3/4"
[44.0mm]
1 3/4"
[44.0mm]
1 7/8"
[48.0mm]
3 7/8"
[98.0mm]
A
3 3/8"
[85.0mm]
1/2”-14NPT
09/29/17 Rev.A©2017 Ferguson Enterprises, Inc. All Rights Reserved
PF4001WPLS 4 13/16 123
4-3/8
Rough-in depth
1 3/4” min - 2 9/25”max