Marine Plumbing & Ventilation - Bilge Pumps

Cartridge Bilge Pump 500GPH - 12VSubmersible bilge pump 12V with pump capacity 32 L/min (500 GPH) and 25 L/min (400 GPH) at 0,9m (3ft) head. Stain...

Spare Motor for Cartridge - 12voltUpgrade the output of your bilge pump in a matter of a few minutes by replacing the cartridge. Cleaning debris f...

Replacement Cartridge for Tsunami 500 MK2Attwood replacement motor cartridge for T500 model Tsunami series bilge pumps. Sold per each.

High Water Bilge Alarm with Switch & Gauge - 24VUsing a compact float switch and dash mounted alarm, Rule provides boaters with a warning to h...

Bilge Float Switch - 12/24/30VThe 12/24/30V bilge float switch activates your bilgepump automatically when water exceeds the acceptable level and ...

Digital High Water Alarm - 12VThe 12V digital bilge sensor detects when there is water in the bilge or a tank. Field sensing digital technology, f...

Electronic Float Switch 12vCompact mechanical switch offers a combination of reliable solid state electronics and a sealed float switch. False sta...

3-Way Panel Lighted SwitchControls any pump equipped with an automatic float switch. Toggle has three positions (automatic, off, or manual) and h...

Rule-A-Matic® Plus Float Switchwith fuse holderSleek and rugged, the Rule-A-Matic Plus float switch has a strong, fully integrated, impact resista...

Automatic Bilge Switch S3 SeriesPart #: 4801-7Incorporates a proprietary Electronic Sensing technology to detect bilge water levels and trigger pu...

Float Switch w/CoverPart #: 4201-7Converts bilge pumps to fully automatic operation. Maximum amp draw is 12 amps (at 12-volt D.C.) or 6-amps (at 2...

Inline Booster High Flow Electric Galley Pump - 12VThis high-performance whale pump fits inline to increase the flow rate.Features: The narrow des...

Electric Field Bilge SwitchAll Whale bilge switches are designed and manufacturers with highest quality at heart. Combine these accessories with y...

Standard Automatic Float Switch - 12/24 VDCThe SHURFLO series float switches provide the ultimate in reliability for your boat. Features: 3' Tinn...

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

Float SwitchPart #: 4202-7Converts bilge pumps to fully automatic operation. Maximum amp draw is 12 amps (at 12-volt D.C.) or 6-amps (at 24-Volts ...

Replacement Strainer BaseReplacement Strainer f/Square Rule Bilge Pumps Specifications: Type: Strainers Box Dimensions: 3"H x 6"W x 9"L WT: 0.2 lb...

Replacement Strainer BaseReplacement Strainer Base f/Rule Mate Bilge Pumps Fits Pre-2009 Rule Mate Models RM500, RM750 & RM1100WARNING: This p...

Ultima SwitchNew digital technology uses the Mirus field effect detector cells producing micro-electrical fields that detect disruptions caused by...

Replacement Strainer BaseReplacement Strainer Base f/Round Rule Pumps w/Flow Rate 2800-3700gphWARNING: This product can expose you to chemicals in...

3-Way Auto/Off/Manual Bilge Pump SwitchPart #: 7615A3Panel-mounted rocker switches for use with pump that draws 10 amps or less.Features: 1/4" spa...

Replacement Strainer BaseReplacement Strainer Base f/Round Rule Pumps w/Flow Rate 1500-2000gphWARNING: This product can expose you to chemicals in...

Replacement Strainer BaseRule-Mate Bilge Pumps RM500A-RM1100A GPH Models (Post 2009). Specifications: Type: Strainers Box Dimensions: 3"H x 5"W x ...

Rule-A-Matic® Float SwitchYear after year, the Rule-A-Matic has been the switch of choice for boaters the world over. Our latest design now includ...