the pump will operate only while the "Pump Out" switch is pressed

Description Diameter x Length Strainer IPS O-Rings —  1"

Fits 1-1/2" Thru-Hull

Four positions: OFF–ON–Battery No

46400-0000 protects manual or electric toilets from pump malfunctions caused by debris

Reverso - Low Viscosity Gear Oil Pump, Part No. GP-301R-12L - Flow Rate With Reversing Switch Subwoofer Grille the pump will operate onlySelf priming, electric pump with bronze gears for transferring lubricating oils and viscous liquids. Flow direction is reversible. Nickel plated brass body and stainless steel shaft. Designed for in intermittent usage. Main applications: draining engine sumps. and lubricating engines.