Dimensions Guide

TUB
SHOWER
FLOOR
1/2" CC
SUPPLY
2-5/16" (59mm) C.C.
4-1/2" (114mm) PLASTER
GROUND SIZE AND
WALL OPENING
2" CC (51mm)
1 7/8" IPS (48mm)
MAX WALL
FINISHED WALL LINE
FACE OF STUD
32" (813mm) - TUB OR
TUB SHOWER
45" (1143mm)/
48" (1219mm) - SHOWER
2-7/8" MAX.
(73mm)
7/8" MIN. CC & IPS (22mm)
1"
(25mm)
FLOOR LINE
1"
(25mm)
L
C
2-1/8"
(54mm)
3/16" (typ) (5mm)
PLASTER GROUND
3-1/2" (89mm) MAX.
2-1/4" (57mm) MIN.
PLASTIC
TUB/SHOWER
SURROUND
DIAMETER
WALL
OPENING
POSI-TEMP® VALVE
Pressure-Balancing Valve with
1/4 Turn Stops
Models: 8370HD (CC) without 1/4 Turn Stops,
DESCRIPTION
Brass construction
1/2" CC or IPS Uponor connections (with 1/4 turn)
Pressure balancing, four port, cycle valve
OPERATION
Adjustable temperature limit stop to control maximum hot water
temperature
Pressure balancing mechanism maintain selected discharge
temperature to ± 3.6°F
CARTRIDGE
1222HD brass cartridge design
Brass construction stainless steel materials
Accommodates back to back installations
STANDARDS
Third party certified to: ASME A112.18.1/CSA B-125.1 and all applicable
requirements referenced therein including NSF61/9
Moen’s Posi-Temp® and Moentrol® valves with graphite composite
spools combined with Moens Eco-performance showerheads meet
the performance requirements of pressure and temperature
variation of ASSE1016 when tested as low as 1.5 gpm
WARRANTY
Warranted for five years against material or manufacturing defects
CRITICAL DIMENSIONS
(DO NOT SCALE)
S p e c i f i c a t i o n s
MOEN SPECIFIER SERVICES: 1-800-321-8809 Ext. 2158
www.moen.com
Rev. 1/13
C O M M E R C I A L
8371HD (CC), 8372HD (IPS), 8375HD (Uponor)

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