Little Giant SELECT Series Owner's Manual page 5

TYPICAL INSTALLATION
Union
Check Valve
Gate Valve
Vent
Sump Cover
Gas-tight Basin
Discharge Pipe
18" x 24" deep min.
no smaller than pump outlet
(Note: An 18" x 22" deep perforated
basin can be used if in accordance
to all applicable plumbing codes.)
Intake
Tether length: 4"
Caulking Hub
3/16" Air Bleed Hole
4" - 6" o level
12" - 14" on level
5