Specifications sheet

F95
© 2010 AS America Inc.
Revised
PORTSMOUTH
™
IN-WALL DIVERTER VALVES
ALL CONNECTIONS 1/2" (13mm) NPT
1-5/8" MIN.
(41mm)
2-5/8" MAX.
(66mm)
2-3/4"
(71mm)
2-1/4" (57mm)
HOLE SIZE
CODES AND STANDARDS
These products meet or exceed the following
codes and standards:
ASME A112.18.1
CSA B125.1
MODEL NUMBER:
TRIM KITS:
T420.430 Portsmouth Diverter Valve Trim
Valve Trim ONLY. Lever Handle. LESS Valve.
T420.432 Portsmouth Diverter Valve Trim
Valve Trim ONLY. Cross Handle. LESS Valve.
ROUGH VALVE BODIES:
R420 Two-Way In-Wall Diverter Valve Rough
1/2" NPT inlets/outlets. Less Handle.
R430 Three-Way In-Wall Diverter Valve Rough
1/2" NPT inlets/outlets. Less Handle.
NOTE: Cannot be used as a shut-off valve.
T420.430 Shown
GENERAL DESCRIPTION:
In-Wall Diverters: Rotational control alternates water flow
between two (R420) or three (R430) different shower outlets
(i.e. showerhead, handspray, body side spray or tub spout).
Forged brass valve body. Mixed water inlet and two (R420) or
three (R430) outlets are marked on back of valve body. 1/2"
NPT connections on mixed water inlet and two (R420) or three
(R430) outlets. Stamped brass escutcheon. Tub port with
increased water flow (see chart).
NOTE: Cannot be used as a shut-off valve.
PRODUCT FEATURES:
Solid Brass Construction: Durable, ideal material for
prolonged contact with water.
Removable Plaster Guard: Permits checking of valve
installation prior to installing trim parts.
Choice of Finishes: Wide range of durable finishes.
SUGGESTED SPECIFICATION
Two (three) way diverter shall feature a forged brass body with 1/2" NPT mixed water inlet and outlets. Fitting shall be
American Standard Model # T420.43_.___ (Diverter Valve Trim) and R4_0. (Rough Valve Body).
Two-Way In-Wall Diverter. Less Handle.
R420
Three-Way In-Wall Diverter. Less Handle.
R430
** ROUGHS AND TRIMS MUST BE ORDERED SEPARATELY.
Meets the American Disabilities Act Guidelines
and ANSI A117.1 Requirements for the
physically challenged.
T420.430
Diverter Valve Trim. Lever Handle. Less Valve.
Product
Number
Description
TRIM KITS**
Product
Number
Description
ROUGH VALVE
BODIES
T420.432 Diverter Valve Trim. Cross Handle. Less Valve.
Finish Options
Polished
Chrome
002
PVD
Blackened
Bronze
068
Oil
Rubbed
Bronze
224
PVD
Satin
Nickel
295
FLOW RATE - R420
GALLONS PER MINUTE
I N L E T P R E S S U R E ( P S I )
0
2
4
6
8
10
12
14
16
Tub Port
Port A
80706050403020
FLOW RATE - R430
GALLONS PER MINUTE
I N L E T P R E S S U R E ( P S I )
0
2
4
6
8
10
12
14
16
Tub Port
Port A/B
80706050403020
FINISHED
WALL
FINISHED
WALL
2-3/4"
(70mm)
3"
(76mm)
3-7/8"
(98mm)
LEVER
HANDLE
CROSS
HANDLE