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M965673 (2/16)
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.
Certied to comply with ANSI A112.18.1
INSTALLATION
INSTRUCTIONS
R422; R433
TWO/THREE WAY
IN-WALL DIVERTER
ROUGH VALVE
DISCRETE OUTLETS
Product names listed herein are trademarks of AS America, Inc.
© AS America, Inc. 2016
R422 R433
Adjustable Wrench Teon TapeChannel Locks
Tubing Cutter
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.
ROUGHING-IN DIMENSIONS:
• NOTE: No concealed piping furnished
FINISHED
WALL
FINISHED
WALL
2-1/4"
(57 mm)
TWO WAY
BODY
ALL CONNECTIONS 1/2" NPT
FINISHED
WALL
FINISHED
WALL
2-1/4"
(57 mm)
THREE WAY
BODY
ALL CONNECTIONS 1/2" NPT
3-1/8"
(80 mm)
2-3/4"
(71 mm)
1-3/4"
(46 mm)
3-1/8"
(80 mm )
1-1/4
"
(31 mm )
1-5/8
"
(40 mm )
3-1/8"
(80 mm)
2-3/4"
(71 mm)
1-3/4"
(46 mm)
1-5/8
"
(40 mm )
1-5/8"
(40 mm )
1-5/8
"
(40 mm )
1-5/8
"
(40 mm )
1
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.
ROUGHING-IN
• 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.
• For support use pipe braces secured to wooden braces.
M965673 (2/16)
CAUTION
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.
CAUTION
DO NOT SEAL ANY OUTLETS. DIVERTER
CANNOT BE USED AS A STOP VALVE.
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DIVERTER
DIVERTER SPINDLE
PLASTER GUARD
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M965673 (2/16)
3
4
INSTALL TRIM
• After nished wall is complete, remove, PLASTER GUARD.
• See Seperate installation instructions supplied with trim kit for handle assembly.
TO REPLACE O-RINGS:
• Turn off water supply.
• Unscrew CAP and remove STEM, SPRING and SEALS.
• Remove old DIVERTER elements and install new parts.
• Replace remaining parts in reverse order.
• NOTE: Repair part numbers are 1 thru 9.
SERVICE
DISK
O-RING
TWO WAY
BODY
DISK
O-RING
LOWER
DISK
UPPER
DISK
SHAFT
O-RING
STEM
SPRING
CAP
WASHER
WASHER
1
2
3
4
5
6
7
8
9
M965673 (2/16)
HOT LINE FOR HELP
For toll-free information and answers to your questions, call:
1 (800) 442-1902
Mon. - Fri. 8:00 a.m. to 8:00 p.m. EST
Saturday 10:00 a.m. to 4:00 p.m. EST
IN CANADA 1-800-387-0369
(TORONTO 1-905-306-1093)
Weekdays 8:00 a.m. to 7:00 p.m. EST
IN MEXICO 01-800-839-1200
MODEL NUMBER
R422; R433
TWO/THREE WAY
IN-WALL DIVERTER
ROUGH VALVE,
DISCRETE OUTLETS
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TWO WAY
BODY
THREE WAY
BODY
PLASTER
GUARD
M964432-0070A
DIVERTER
REPAIR KIT
060219-0070A
STEM KIT
051310-0070A
SPRING KIT
051309-0070A
CAP
912647-0070A
CAP SEAL
963554-YYY0A
EXTENSION KIT
912737-0070A
STEM O-RING
-
1
-
2
-
3
-
4
American Standard R422 Installation guide
- Category
- Sanitary ware
- Type
- Installation guide
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