The Rule 360 provides outstanding quality and value. It is economically priced and designed for small boats. 3/4" (19mm) discharge outlet. 12 Volts DC unless noted.

The Rule 500 offers many design features while keeping size and cost to a minimum. Especially popular on smaller craft, Rule 500 pumps are unmatched in pumping power and longevity. 3/4'' (19mm) discharge outlet. 12 Volts DC unless noted.

Rule's 700 and 750 G.P.H. Pumps offer increased capacity in keeping with it's 3/4" (19mm) discharge outlet. 12 Volts DC unless noted.

Rule offers two 800 gph (3028 lph) styles - square and round versions. The square model (20F) offers 36 mounting variations as well as a gas resistant strainer base. 3/4" (19mm) discharge outlet. 12 Volts DC unless noted.

The Rule 1000 is in a class by itself and is a popular choice among boatbuilders and boat owners alike. 36 mounting variations and a gas resistant strainer base make this one of Rule's most popular pumps. 1-1/8" (28.6mm) discharge outlet. 12 Volts DC unless noted.

The Rule 1100 offers impressive pumping power for its size and cost. Competitive models in this pumping range are much larger and far more expensive. 12 Volts DC unless noted.

High pumping capacity and reliability at a lower cost. The Rule 1500 offers more pumping capacity and more exclusive design features than any comparable competitive pump. 1-1/8" (28.6mm) discharge outlet. 12 Volts DC unless noted.

Engineered to commercial standards. The Rule 2000 is the best selling high capacity submersible bilge pump in the world. 1-1/8" (28.6mm) discharge outlet. 12 Volts DC unless noted.

Heavy duty construction for both commercial and pleasure boat use; known for trouble free operation and reliability.  1-1/2" (38mm) discharge outlet. 12 Volts DC unless noted.

Designed for the toughest applications, the 4000 gph (15140 lph) pump optimizes Rule's exclusive design features to produce the highest capacity available for a pump its size. 2" (51mm) discharge outlet. 12 Volts DC unless noted.

Our largest capacity submersible pump. Thoughtfully designed, it incorporates two 4000 gph (15140 lph) pumps which discharge through a common 3" (76mm) discharge outlet. Since the two pumps function independently, if one pump fails, the other will continue to operate providing back-up pumping capability. Replacement motor modules available. 12 Volts DC unless noted.

Removes water from engine compartment. Compact design allows it to fit in tight spaces. Easy installation. Equipped with gasoline resistant strainer base and 72" wire leads.