Supply Connections - Pfister VB8 Manuel D'installation

8
HOT
8A
IRON PIPE
PEX PIPE
HOT
8A
8D
COPPER
PIPE
HOT
8A
8F
8D
8E

8 SUPPLY CONNECTIONS

Proper fittings for your valve body type are required.
Connect water Supply Lines (8A) to Valve Body Inlets (8B). Hot water supply lines go into
left inlet. Cold water supply lines go into right inlet. (Supply lines are not included). Please
follow manufacturer's instructions when installing supply lines.
IRON PIPE: Valve Body Inlets (8B) and Outlets (8C) are designed to accommodate
1 / 2 -14 NPT pipe. Use thread sealant or PTFE Plumber's tape on all threaded fittings,
according to manufacturer's instructions.
CAUTION: For iron pipes, it is not recommended to reduce outlet pipe diameter.
PEX PIPE: Valve Body inlets (8B) are designed to accommodate a 1 / 2 " PEX pipe and
outlets (8C) are designed to accommodate a 1 / 2 " copper pipe.
Remove Plaster Guard (8D).
NOTE: For PEX, be sure to use the correct fitting for crimping and/or the correct
tool for cold expansion.
COPPER PIPE: Valve Body inlets (8B) and outlets (8C) are designed to accommodate
a 1 / 2 " copper pipe.
WARNING: Remove Plaster Guard (8D), Backup Plate (8E) and Test Plug (8F)
prior to soldering any inlet or outlet connections. Failure to do so can result in water
damage.
For valves with integral stops, open valve stem prior to soldering (see step 14).
8B
8C
8A
8B
COLD
8B
8C
8A
8B
COLD
8B
8C
8A
8B
COLD
ENGLISH
9
9D
48"
8" Min.
9 TUB & SHOWER OUTLET CONNECTIONS
Connect Shower (9A) and Tub (9B) Outlet Pipes to Valve Body (9C). Connect Pipe
Elbows (9D) (not included) to ends of both pipes. We recommend using drop elbows (9D)
(not included). Securely fasten to framing or other solid support. The height for outlet
pipes is measured from the center of pipe elbow to center of the valve body, as shown.
WARNING: For Iron Pipe Connections or threaded fittings, use thread sealant
or PTFE Plumber's tape according to manufacturer's instructions.
WARNING: Use only 1 / 2 " Iron or Copper Pipe between valve
and tub spout (No PEX)! Do not reduce the inner pipe diameter!
10
10E
30" Min.
10 SHOWER ONLY OUTLET CONNECTIONS
Connect Shower Outlet Pipe (10A) to Valve Body (10B). Plug Bottom Outlet (10C) with
Pipe Cap or Plug (10D). Connect Pipe Elbow (10E) (not included) to end of the pipe. For
copper pipe outlets, we recommend using drop elbows (10E) (not included). Securely
fasten to framing or other solid support. The height for the outlet pipe is measured from
center of pipe elbow to center of valve body, as shown.
WARNING: For Iron Pipe Connections or threaded fittings, use thread sealant
or PTFE Plumber's tape according to manufacturer's instructions.
3
9A
9B
9D
10A
10B
10C
10D
9C