Marine Plumbing & Ventilation

500 GPH Livewell Pump Straight Seacock InletGood Fishing Begins with Good BaitFor over 50 years, boat builders and owners have depended on Rule pu...

Replacement Strainer BaseReplacement Strainer f/ Round Rule Pumps w/Flow Rate 300-1100gphWARNING: This product can expose you to chemicals includi...

7700D GPH Evacuator High Volume Utility Pump - 12VThe Rule Evacuator high-volume utility pump is ideal for fast evacuation of water from a vessel....

Rule-Mate® 1100 Fully Automated Bilge Pump - 12VFeatures: State-of-the-art water sensing technology Pump turns on when water level rises and shuts...

800 GPH Livewell Pump Straight Seacock InletGood Fishing Begins with Good BaitFor over 50 years, boat builders and owners have depended on Rule pu...

800 GPH Legacy Shower Drain Replacement Pump - 12V - Fits 97A & 98A Shower Drain BoxesReplacement 12V pump for legacy 97A and 98A shower drain...

Shower Drain Box with 800 GPH Pump - 12VThis compact, full-capacity shower drain system provides 800 GPH (3028 LPH) of output. Activated by a floa...

Rule-Mate® 800 Fully Automated Bilge Pump - 24VFeatures: State-of-the-art water sensing technology Pump turns on when water level rises and shuts ...

1100GPH Standard Bilge Pump - 12VCustomers talk about flow, they want the water out of the bilge, andfast. Improved design and performance means t...

Rule 1500High pumping capacity and reliability at a lower cost. The Rule 1500 offers more pumping capacity and more exclusive design features than...

Rule 3700Heavy duty construction for both commercial and pleasure boat use; known for trouble free operation and reliability. 1-1/2" (38mm) disch...

Rule-A-Matic® Plus™ Float SwitchSleek and rugged, the Rule-A-Matic Plus float switch has a strong, fully integrated, impact resistant cover, which...

Rule 4000Non-Automatic 12vDesigned for the toughest applications, the 4000 gph (15140 lph) pump optimizes Rule's exclusive design features to prod...

Rule 4000Non-Automatic Bilge PumpDesigned for the toughest applications, the 4000 gph (15140 lph) pump optimizes Rule's exclusive design features ...

Replacement Motor CartridgeReplacement Cartridge for all Tournament Series™ Aerator PumpsWARNING: This product can expose you to chemicals includi...

Rule-Mate® 500 Fully Automated Bilge Pump - 12VFeatures: State-of-the-art water sensing technology Pump turns on when water level rises and shuts ...

Shower Drain Box with 1100 GPH Pump - 12VThis compact, full-capacity shower drain system provides 1100 GPH (4164 LPH) of output. Activated by a fl...

3700 GPH General Purpose End Suction Centrifugal Pump - 24VThe Rule General Pupose Pump is designed 1-1/2" (38mm) inlet and 1-1/2" (38mm) discharg...

Hi-Water Bilge AlarmThe High Water Bilge Alarm consists of a non-mercury float switch and an in-dash gauge that features both a visual and an audi...

Rule-Mate® 1100 Fully Automated Bilge Pump - 24VFeatures: State-of-the-art water sensing technology Pump turns on when water level rises and shuts...

500 GPH Standard Bilge Pump Kit with Float Switch - 12VFeatures: Completely submersible 500 GPH/1893 LPH Ignition protected Mercury-Free Switch St...

Rule 2000Non-Automatic 12v, UL listed w/ 6' wire leadsEngineered to commercial standards. The Rule 2000 is the best selling high capacity submersi...

Rule 1500Non-Automatic 24vHigh pumping capacity and reliability at a lower cost. The Rule 1500 offers more pumping capacity and more exclusive des...

Tournament Series 1600 GPH Livewell Pump Dual PortRule 209FDP Marine 1600 Tournament Series Livewell Pump (1" NPT, Female-Dual Port)Features: High...