NOTE: For retrofit installation, remove the old Flush Valve
after shutting off the control stop.
NOTE: For reclaimed water, do not use standard vacuum
breaker or control stop.
NOTE: Do not use petroleum based products or pipe
sealants.
1. Install the control stop using an
appropriate size escutcheon and a
sweat solder adapter kit, if applicable.
Thread sealing compounds should be
used on male NPT threads only.
The distance from center of the
control stop to center of the toilet
should fall within 4-1/4" to 5-1/4"
(107 mm to 133 mm).
For use with a left water supply, attach
the sensor top cover in the opposite
direction so that the sensor will be at
the front.
2. Determine the length of vacuum
breaker tube to join the Flush Valve and
fixture spud. If required, cut the vacuum
breaker tube to the proper length.
3. Assemble the spud nut assembly to the
fixture spud. Hand tighten spud nut to
fixture.
INSTALLATION PROCEDURE
Right Water Supply
- 7 -
For sweat solder
Escutcheon
Covering tube
Min.4-1/4" (107 mm)
Max.5-1/4" (133 mm)
Control stop
Left Water Supply
Friction washer
Vacuum breaker
Vacuum breaker tube
Tube nut
Spud nut
Slip washer
Rubber gasket
Escutcheon
Adapter