WSP Submersible Pump Installation Diagram
1-1/2" check valve with
rubber sleeve connectors
for 1-1/4" and 1-1/2" pipe
*All equipment other than pump to be supplied
by others. Pump only supplied by Honda.
10-1/2" Min.
Bottom of
inlet pipe
14" Min.
Sump pump
115 volt GFCI receptacle.
Minimum height above
floor – 4 ft.
Shut-off gate
valve (optional)
Sump basin 18" to 24" dia. plastic,
fiberglass, or concrete
Discharge piping can be PVC or
ABS plastic with proper adapters,
or can be galv. steel
Drill 1/8"relief hole 5"
above pump discharge
Lifting handle
Mechanical float switch
11"
Turn-off level
Turn-on level
13-3/8"
11