English – Pfister 8T8-CT1C User Manual
Page 4

ENGLISH
4
4
3
2
1
B
2
10
6
8
7
9
5
C
English: Thank you for purchasing this Price Pfister
product. All Price Pfister products are carefully engineered,
and factory tested to provide long trouble-free use under
normal conditions. This product is easy to install using
basic tools and our easy to follow illustrated instructions.
If you have any questions regarding this product, see info
on previous page.
1 BEFORE PROCEEDING
WARNING: Read all the instructions completely before
proceeding. Price Pfister recommends calling a professional
if you are uncertain about installing this product!
This product should be installed in accordance with all local
and state plumbing and building codes.
2 SHUT OFF WATER SUPPLY
Locate water supply inlets and shut off the water supply
valves. These are usually found under the sink or near the
water meter. If you are replacing an existing faucet, remove
the old faucet from the sink and clean the mounting surface
thoroughly.
3 ASSEMBLY INSTRUCTIONS
If operating pressures exceed 5 BAR (~75 PSI), the use
of a pressure reducer is recommended. Before proceeding
with the assembling, we advise to clean the hot and cold
water tubes, in order to avoid build-up of dirt that could
compromise the functioning of the valve.
4 VALVE INSTALLATION (Fig.A)
For Center Hole (1) on plaster wall, use the edges from
Plaster Guard (2) to inscribe Cutting Edges (3). Cut Center
Hole (1) along inscribed lines, as shown. The Depth is
measured from center of Valve Body (2) to finished wall
surface (1) is 1 3/8" min. to 1 31/32" max. The tub spout and
shower outlet holes on the wall are to be 1 1/4" diameter.
5 VALVE INSTALLATION (Fig.B&C)
Take out Plastic Caps (1) with the help of a flat screwdriver.
Plug bottom valve outlet with Pipe Plug (2). Place the
Valve Body (3) in the wall with the Shower Water Outlet
(4) towards the top as shown. Valve Body inlets (5&6) and
outlets (7&8) are designed to accommodate 1/2-14 NPT
pipe. Connect the Hot Water Supply (9) to the Left Inlet and
the Cold Water Supply (10) to the Right Inlet.
WARNING: When attaching threaded fittings, use thread
sealant or PTFE Plumber’s tape according to manufacturer’s
instructions.
CAUTION: When using iron pipes, it is not recommended
to reduce outlet pipe diameter.
CAUTION: For Copper Sweat joints, it is important
to remove Valve Cartridge and other Plastic Components
from the Valve Body before soldering. Use copper pipe
adapters (not furnished) in this type of installation.
Supply
Suggested
Maximum
Minimum
Hot Water
Temperature
65 Cº (150ºF)
80 Cº (175ºF)
15 Cº (60ºF)
Operating
Pressure
3 BAR (44PSI)
5 BAR (73PSI)
0.5 BAR (7PSI)
1 1/4” DIA. Hole
1 1/4” DIA. Hole
1 3/8” Min - 1 31/32” Max
A
1
2
3