
ALL CONNECTIONS 1/2" NPT
TOWN SQUARE
®
IN-WALL DIVERTER VALVES
MODEL NUMBER:
TRI M K I T:
❏ T555.430 Diverter Valve Trim
Valve trim ONLY. LESS Valve.
ROUGH VALVES BODIES:
❏ R422 Two-Way In-Wall Diverter Valve Rough (Discrete)
1/2" NPT inlets/outlets. 2 Discrete functions. LESS Handle.
❏ R422S Two-Way In-Wall Diverter Valve Rough (Shared)
1/2" NPT inlets/outlets. 2 Discrete/1 Shared functions. LESS Handle.
❏ R433 Three-Way In-Wall Diverter Valve Rough (Discrete)
1/2" NPT inlets/outlets. 3 Discrete functions. LESS Handle.
❏ R433S Three-Way In-Wall Diverter Valve Rough (Shared)
1/2" NPT inlets/outlets.3 Discrete/3 Shared functions. LESS Handle.
2-3/4" MAX.
(71 mm)
1-3/4" MIN.
(46 mm)
GENERAL DESCRIPTION:
In-Wall Diverters: Rotational control alternates water ow
between two (R422/R422S) or three (R433/R433S) different shower outlets (i.e. showerhead, handspray, body side
spray or tub spout). Forged brass valve body. Mixed water
inlet and two (R422/R422S) or three (R433/R433S) outlets
are marked on back of valve body. 1/2” NPT connections
on mixed water inlet and two (R422/R422S) or three (R433/
R433S) outlets. Stamped brass escutcheon. Tub port with
increased water ow (see chart).
FINISHED
WALL
2-7/8"
(75 mm)
2-1/4" HOLE SIZE
(57 mm)
FINISHED
WALL
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.
NOTE: Cannot be used as a shut-off valve.
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 # T555.430.___ (Diverter Valve Trim) and R4___. (Rough Valve Body).
© 2016 AS America, Inc.
Revised 2/16

TOWN SQUARE
IN-WALL DIVERTER VALVES
®
CODES AND
STANDARDS
These products meet
or exceed the following
codes and standards:
ASME A112.18 .1
16
14
12
10
8
6
4
2
GALLONS PER MINUTE
0
INLET PRESSURE (PSI)
FLOW RATE - R422S
16
14
12
10
8
6
4
GALLONS PER MINUTE
2
0
INLET PRESSURE (PSI)
FLOW RATE - R422
Port A
Tub Port
80706050403020
Port A
Tub Port
Tub Port + Port A
80706050403020
16
14
12
10
8
6
4
GALLONS PER MINUTE
2
0
INLET PRESSURE (PSI)
FLOW RATE - R433S
16
14
12
10
8
6
4
GALLONS PER MINUTE
2
0
INLET PRESSURE (PSI)
FLOW RATE - R433
Port A/B
Tub Port
80706050403020
Port A/B
Port A + Port B
Tub Port
Tub Port + Port A/B
80706050403020
* TRIM & ROUGH MUST BE ORDERED SEPARATELY. Finish Options
Product
Number
TRIM KITS *
T555.430
Description
Diverter Valve Trim. LESS valve.
Product
Number Description
R422*
R422S*
Two-Way In-Wall Diverter. 2 Discrete functions. LESS handle.
Two-Way In-Wall Diverter. 2 Discrete/1 Shared functions. LESS handle.
BODIES
R433*
ROUGH VALVE
R433S*
Meets the American Disabilities Act Guidelines and ANSI A117.1
Requirements for the physically challenged.
Three-Way In-Wall Diverter. 3 Discrete functions. LESS handle.
Three-Way In-Wall Diverter. 3 Discrete/3 Shared functions. LESS handle.
Polished
Chrome
Oil
Rubbed
Bronze
002 224 295
PVD
Satin
Nickel
© 2016 AS America, Inc.
Revised 2/16