American Standard R422, R433 Installation Manual
INSTALLATION
INSTRUCTIONS
R422; R433
TWO/THREE WAY
IN-WALL DIVERTER
ROUGH VALVE
DISCRETE OUTLETS
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.
Installation must conform to all local building codes.
RECOMMENDED TOOLS AND MATERIALS
Most of the procedures require the use of common tools and materials, which are available from hardware and plumbing,
supply stores. It is essential that the tools and materials be on hand before work is begun.
R422 R433
Certied to comply with ANSI A112.18.1
ROUGHING-IN DIMENSIONS:
• NOTE: No concealed piping furnished
TWO WAY
BODY
(80 mm)
3-1/8"
ALL CONNECTIONS 1/2" NPT
3-1/8"
(80 mm )
2-3/4"
(71 mm)
1-3/4"
(46 mm)
Tubing Cutter
(57 mm)
FINISHED
WALL
FINISHED
WALL
2-1/4"
THREE WAY
BODY
1-5/8
"
(40 mm )
"
1-5/8
(40 mm )
Adjustable Wrench Teon TapeChannel Locks
3-1/8"
(80 mm)
ALL CONNECTIONS 1/2" NPT
2-3/4"
(71 mm)
FINISHED
WALL
2-1/4"
(57 mm)
FINISHED
WALL
1-3/4"
(46 mm)
"
1-1/4
"
1-5/8
(40 mm )
Product names listed herein are trademarks of AS America, Inc.
© AS America, Inc. 2016
(31 mm )
- 1 -
1-5/8"
(40 mm )
1-5/8
(40 mm )
"
M965673 (2/16)
1
ROUGHING-IN
CAUTION
• Turn off hot and cold water supplies before beginning.
• See Roughing-in Drawing on reverse side. The port with the BATH TUB picture is the high ow.
• The DIVERTER can be installed with the inlet rotated in any position.
• Supply connections are 1/2" (13mm) NPT connections.
• For proper positioning the nished wall must be within side of PLASTER GUARD.
• Connect water to valve. The reverse side of the body is marked with arrows.
DO NOT SEAL ANY OUTLETS. DIVERTER
CANNOT BE USED AS A STOP VALVE.
CAUTION
• For support use pipe braces secured to wooden braces.
2
TEST DIVERTER
• Check that the DIVERTER operates correctly and does not leak.
• To do this, screw off the PLASTER GUARD, turn around, and insert using the uted pin into the
uting on the DIVERTER SPINDLE and use as a diverter knob.
• Screw the PLASTER GUARD back on. Have the wall tiled only with the PLASTER GUARD screwed on.
DO NOT SOLDER NEAR THE VALVE. DAMAGE TO THE SEALS MAY OCCUR.
DO NOT SEAL ANY OUTLETS. THIS DIVERTER CANNOT BE USED AS A STOP VALVE.
PLASTER GUARD
DIVERTER SPINDLE
- 2 -
DIVERTER
M965673 (2/16)
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