MODELS 4934 & 8983
TWO-HANDLE WIDESPREAD
LAVATORY FAUCET
INSTALLATION INSTRUCTIONS
THESE INSTRUCTIONS MUST BE
LEFT WITH HOMEOWNER
®
MT143B
Before turning water on during either rough-in or trim-out, make sure that the cartridge retainer nuts are in place. The cartridges
and retainer nuts were properly installed and tested before leaving the factory. Although it is unlikely, it is nevertheless possible
that through the handling of the valve by any number of persons the cartridge retainer nuts may not be properly installed. This
should be carefully checked at time of rough-in and trim-out. If the retainer nuts are not properly installed, water pressure could
force the cartridge out of the casting. Personal injury or water damage to the premises could result.
Always turn water off before disassembling the valve. Open valve handle to releive water pres-
sure and to insure that complete water shut-off has been accomplished.
CAUTION:
FLOW RATOR
AERATOR
SPOUT
HANDLE
KNOB
VALVE
BODY
DECK
4" - 16" CENTERS
SPOUT
UNION TEE
MOUNTING
NUT
TAILPIECE
NUT
WATER
SUPPLY LINES
(NOT FURNISHED)
COLD
HOT
1/2" NPT
THREADED
CONNECTIONS
SPOUT
MOUNTING
WASHER
SPOUT
MOUNTING
NUT
MOUNTING
WASHER
4-5/16"
5-1/8"
1-1/4" MAX.
DECK
THICKNESS
WASHER
MOUNTING
NUT
* SPOUT TUBE
(See note 5, Waste
Assembly Installation)
SPOUT INSTALLS THROUGH 1" MINIMUM DIAMETER HOLE.
VALVE INSTALLS THROUGH 1-1/8" MINIMUM DIAMETER HOLE.
Complies with ASME A112.18.1M and CSA B125
