T415.50X
T420.50X
Series
PORTSMOUTH™
IN WALL PRESSURE BALANCING
BATH AND SHOWER TRIM KIT
To assure proper positioning in relation to wall,
note roughing-in dimensions.
ROUGHING-IN DIMENSIONS
Certified to comply with ANSI A112.18.1
Installation
Instructions
Tubing Cutter
5/64"
Hex Wrench
Recommened Tools
Adjustable Wrench
Channel Locks
Flat Blade Screwdriver
Plumbers' Putty or Caulking
Phillips Screwdriver
Thank you for selecting American-Standard...
the benchmark of fine quality for over 100 years.
To ensure that your installation proceeds smoothly--
please read these instructions carefully before
you begin.
1-5/8" TO 3"
(41mm TO 76mm)
FINISHED WALL
4" (102 mm)
BOTTOM OF TUB
74" FOR HEAD CLEARANCE
(188 cm)
18" OPTIONAL
(45,7 cm)
5-1/8" REF.
(130 mm) REF.
1/2" NPT
(12,7 mm) NPT
7-5/8"
(195 mm)
7-13/16"
(198 mm)
OPTIONAL TO FINISHED FLOOR
USUALLY BETWEEN 65'' AND 78''
TOP OF TUB RIM
SHR
TUB
"SEE ILLUSTRATION"
T 4 1 5
T 4 2 0
H
C
216mm
(8-1/2")
REF.
125mm
(4-7/8")
REF.
1/2" COPPER
1-1/2" REF.
(38mm) REF.
INLETS 1/2" NPT
ESCUTCHEON T415
OUTLETS
1/2" NPT
3-3/8"
3-3/8"
6-1/2"
(165 mm)
ESCUTCHEON T420
7-5/8" DIA.
(195 mm)
0 1 2 3 4
5
6
THREADED INLETS (STOPS)
INLETS
1/2" NPT
5-7/8"
OUTLETS
1/2" NPT
3-3/8"
THREADED INLETS
SHR. 1/2" NOM.
COPPER SWEAT
TUB 1/2" NOM.
COPPER SWEAT
4-1/16"
5-7/8"
INLETS
4-1/16"
4-1/16"
INLETS
1/2" NOM.
COPPER
SWEAT
SHR. 1/2" NOM.
COPPER SWEAT
TUB 1/2" NOM.
COPPER SWEAT
2"
SWEAT
INLETS
SWEAT
INLETS (STOPS)
INLETS
1/2" NOM.
COPPER
SWEAT
Co
ld
Ho
t
M 9 6 5 0 2 8 R E V . 1 . 2
