12 VOLT

Features:

The Rule Next Generation Bilge Pump now includes a check valve to prevent back-flow into the bilge
Back flow prevention comes standard – means less water in the bilge, less pump cycling
Rule has created a hidden air vent to prevent airlocking
Under each strainer tab there is a small hole that vents any air trapped in the pump housing preventing airlocks
Higher flow
500 GPH means true 500 GPH at 12 volts
Others require 13.6 volts to pump at their rated volume
Built-in thermal cell – protects the pump and the vessel if things get too hot
Rule pumps have true electromagnetic suppression (EMC)
They have a built-in thermal cell that protects the pump from overheating
Like other "traditional" bilge pumps, these non-automatic pumps require a separate float, or other, activation switch for operation
Non-automatic - used with a panel switch or Rule float switch
Submersible
Ignition protected
High efficiency, low amp motor
Stainless-steel shaft
Includes backflow preventer
Specifications:

GPH / LPH: 500 / 1890
Power: 24 Volts DC
Draw:
0.8 Amps @ 24 Volts
Fittings Included
Check Valve Included
Hose Diameter: 3/4" (19 mm)