American Standard Shower Systems - Manual

A user manual for American Standard’s in-wall shower diverters–covering both two-way and three-way configurations–the document outlines essential setup requirements, including necessary tools and precise rough-in dimensions to ensure proper installation. Key topics include valve assembly, testing functionality, trim installation, and maintenance of seals and O-rings, with visual aids guiding component placement and disassembly for accurate performance.

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T W O W AY O R T H R E E W AY
I N - W A L L D I V E R T E R

Installation

Instr uctions

5 0 3 2 1 R E V. 1. 1

T H R E E W AY: R 4 3 0

T W O W AY: R 4 2 0

S H O W E R S Y S T E M S

Certiﬁed to comply with ANSI A112.18.1M

ROUGHING-IN DIMENSIONS

NOTE: NO CONCEALED PIPING FURNISHED

41.1mm

(1-5/8")

MIN.

66.1mm

(2-9/16")

MAX.

FINISHED

WALL

79mm

(3-1/8")

57mm

(2-1/4")

ALL CONNECTIONS 1/2" NPT

CAUTION:

DO NOT SEAL ANY OUTLETS. DIVERTER

CANNOT BE USED AS A STOP VALVE.

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.

MAX

Recommended Tools

Flat Blade Screwdriver

Teﬂon Tape

Phillips Screwdriver

Adjustable Wrench

Pipe Wrench

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