American Standard 2373.901 User Manual

Push ADAPTER (1) on VALVE STEM (2), so that the hole of the
ADAPTER (1) without a spline is facing up. See figure "A". Tighten
STEM SCREW (3) to secure ADAPTER (1). 

Find correct position of LEVER HANDLE ASSEMBLY (4) or CROSS
HANDLE ASSEMBLY (5) by adjusting male teeth on ADAPTER (1) to
female teeth in HANDLE (4, 5).

Thread LEVER HANDLE ASSEMBLY (4) or CROSS HANDE ASSEMBLY (5)
onto DECK ADAPTER (6) until snug against mounting surface.

To change direction of handle rotation, 
proceed as follows:

Turn valve to OFF position. Unthread HANDLE BASE (1) from DECK
ADAPTER (2).

Pull HANDLE ASSEMBLY off VALVE STEM (3).

Remove SPRING CLIP (4). Lift STOP WASHER (5), turn 90° and replace.
Replace SPRING CLIP (4).

Find correct position of HANDLE ASSEMBLY by adjusting male teeth on
VALVE STEM (3) to female teeth in HANDLE.

Thread HANDLE ASSEMBLY onto DECK ADAPTER (2) until snug against
mounting surface.

90$

UNTHREAD

HANDLE ASSEMBLY

LOCKNUT

TOP

SPLINE END DOWN

THREAD ON

TO DECK

ADAPTER

M 9 6 8 2 8 8   R e v.   1 . 1

Drop SPRAY ESCUTCHEON (1) through the fourth hole of the tub ledge (12" max from SPOUT
center) with SPRAY ESCUTCHEON (1) directed towards tub center. Be sure RUBBER RING (2)
is properly seated in ESCUTCHEON (1).  Install RUBBER WASHER (3) and LOCKNUT (4) from
underside of ledge. 

Secure SPRAY ESCUTCHEON (1) by tightening LOCKNUT.

Add SEAL WASHER (5) and connect HOSE (10) to outlet nipple
at the bottom of COUPLING (7). on the SPOUT SHANK (6).
Tighten firmly.

Slip SHOWER HOSE (8) with COUPLING NUT through SPRAY
ESCUTCHEON (1). Install SEALS (9) and connect both HOSES (8)
and (10), Connect HAND SHOWER (11) to SPRAY HOSE (8).

When not in use, HANDSHOWER should be seated 
in the HOLDER.