Instructions / Assembly

WFHD13001 4 V4.1E
STEP 2
Configure Your System
See the System Configuration Chart below to determine how you will configure your filter system and to identify the additional parts and
tools you will need for installation.
2
NOTE: For galvanized piping, consult a professional plumber.
Materials Needed for 1” Diameter Housing Inlet/Outlet Ports
QUANTITY
1”
COPPER
PIPE
2
1” O.D. Tube x 1” M.I.P
Compression Male Adapter
or
1” MPT x 1” CTS QC
Adapter (WATTS WaterPEX)
1” M.I.P x 3/4” F.I.P. Reducer
Bushing
3/4” O.D. Tube x 3/4” M.I.P
Compression Male Adapter
or
3/4” MPT x 3/4” CTS QC
Adapter (WATTS WaterPEX)
1” NPT x 3/4” Tube
Male Adapter
PVC Slip Type
1” NPT x 1” Tube
Male Adapter
PVC Slip Type
3/4”
PVC
PIPE
TOOLS
1"
PVC
PIPE
Pipe Cutter or Hacksaw
2 Adjustable Wrenches
Tape Measure
Pipe Cutter or Hacksaw
2 Adjustable Wrenches
Tape Measure
Pipe Cutter or Hacksaw
2 Adjustable Wrenches
Tape Measure
Pipe Cutter or Hacksaw
2 Adjustable Wrenches
Tape Measure
SUPPLIES
Plumber’s Tape Plumber’s Tape
Plumber’s Tape
PVC Cleaner
PVC Adhesive
Plumber’s Tape
PVC Cleaner
PVC Adhesive
3/4”
COPPER
PIPE
During filter cartridge remplacement it is
necessary to shut off the water supply and purge
the water lines. Adding shut-off valves will isolate
the system from the supply line and household
water. In this way, filter cartridge replacement is
faster with less mess and hassle.
NOTE: Valves shown in diagrams are not included but can be
purchased at a local hardware store.
GOOD
BETTER
BEST
VALVEVALVE
VALVE