Rule is a long-trusted name in bilge pumps, keeping water out of your boat reliably year after year. This collection covers automatic, non-automatic and electronic sensing pumps across a range of flow rates. Sizing a Rule Bilge Pump Bilge pumps are rated in gallons per hour, or GPH, from around 500 up to 2000 and higher. Pick a flow rate based on your boat size and how much water the bilge can take on. It is smart to oversize so the pump keeps up in rough conditions, and many boaters run a second pump higher in the bilge as a backup. Automatic, Non-Automatic and Electronic Sensing Non-automatic pumps run when you flip a switch. Automatic models include a float switch...
Keeping your bilge clear of nuisance water is the number one objective of our Rule Standard Bilge Pumps. Simple as that. Rigorous engineering and testing ensure that we...
Stainless Steel Debris StrainerExtra measure of protection for use on round based Rule pumps up to 3700 GPH (14010 LPH). Installs directly into existing strainer. Filters out excess...
800 GPH Legacy Shower Drain Replacement Pump - 24V - Fits 97A-24 & 98A-24 Shower Drain BoxesReplacement 24V pump for legacy 97A-24 and 98A-24 shower drain box only.*For...
High Water Bilge Alarm with Switch & Gauge - 24VUsing a compact float switch and dash mounted alarm, Rule provides boaters with a warning to high bilge water...
Rule-Mate® 1100 Fully Automated Bilge Pump - 24VFeatures: State-of-the-art water sensing technology Pump turns on when water level rises and shuts off when water is removed No float...
Rule-Mate® 800 Fully Automated Bilge Pump - 24VFeatures: State-of-the-art water sensing technology Pump turns on when water level rises and shuts off when water is removed No float...
The Rule-Mate series of bilge pumps features a solid state water sensing technology that eliminates the need for a separate float switch. When water enters the bilge and...
Our new small bilge pump range provides the ultimate pumping performance, now more efficiently than ever, delivering full rated flow at just 12 Volt instead of 13.6 Volt.Rule...
Our electronic sensing series bilge pumps turn the pump impeller every 2-1/2 minutes for approximately one second. If water is present, the pump will sense resistance and will...
Rule-Mate 2000 GPH 24 Volt Fully Automated Bilge PumpThe Rule-Mate® 2000 GPH pump consists of a powerful Rule® bilge pump and a highly intelligent circuit board in a...
Rule 4000Non-Automatic Bilge PumpDesigned 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...
iL200 Plus In-Line & Submersible Pump 12VCentrifugal submersible and inline pump; Suitable for diesel, fresh and salt water Quick diesel transfer with no spillage Bait tank aeration, diesel...
Replacement Strainer BaseReplacement Strainer Base f/Rule Mate Bilge Pumps Fits Pre-2009 Rule Mate Models RM500, RM750 & RM1100WARNING: This product can expose you to chemicals including STYRENE which...
Replacement Strainer BaseReplacement Strainer Base f/Round Rule Pumps w/Flow Rate 2800-3700gphWARNING: This product can expose you to chemicals including FORMALDEHYDE (GAS) which is known to the State of...
Replacement Motor CartridgeReplacement motor cartridges for Rule Cartridge Bilge and Livewell/Aerator pumps.Flow Rate: 500 gphWARNING: This product can expose you to chemicals including 1,3-Butadiene which is known to...
1800 GPH Non-Automatic 110V PumpPart #: A53DA high performance 110 Volt utility pump that is designed to remove water from hard to reach spaces anywhere water accumulates.The pump's...
800GPH Standard Bilge Pump - 12VCustomers talk about flow, they want the water out of the bilge, andfast. Improved design and performance means that our next generation 800GPH...
500GPH Standard Bilge Pump - 12VCustomers talk about flow, they want the water out of the bilge, andfast. Improved design and performance means that our next generation 500GPH...
800 GPH Round Non-Automatic Bilge Pump - 24VFeatures: Gas resistant strainer base 3/4" discharge outlet Fully submersible Easy clean snap lock strainer Silent and vibrationless operation Anti-airlock protection...
IL200 Plus In-Line Submersible Pump - 24V - 2.8GPMCentrifugal submersible and inline pump.Features: Cable Length: 1(m) Connections: 1/2" (12.7mm) Hose Dimensions: 142mm long, 38mm diameter Maximum Current: 1.5(amps) Output: up to 12.7 litres/minute...
PWC 500 GPH Automatic PumpIn the next generation sensing bilge pumps, the 500 GPH S-Series pump works on the principle of impeller resistance. The pump will turn on...
Rule-Mate® 500 Fully Automated Bilge Pump - 24VFeatures: State-of-the-art water sensing technology Pump turns on when water level rises and shuts off when water is removed No float...
1100GPH Electronic Sensing Bilge Pump - 24VIn the next generation sensing bilge pumps, the 1100GPH 24V S series pump works on the principle of impeller resistance. The pump...
1100GPH Standard Bilge Pump - 12VCustomers talk about flow, they want the water out of the bilge, andfast. Improved design and performance means that our next generation 1100GPH...
Rule is a long-trusted name in bilge pumps, keeping water out of your boat reliably year after year. This collection covers automatic, non-automatic and electronic sensing pumps across a range of flow rates.
Bilge pumps are rated in gallons per hour, or GPH, from around 500 up to 2000 and higher. Pick a flow rate based on your boat size and how much water the bilge can take on. It is smart to oversize so the pump keeps up in rough conditions, and many boaters run a second pump higher in the bilge as a backup.
Non-automatic pumps run when you flip a switch. Automatic models include a float switch that turns the pump on when water rises. Electronic sensing pumps detect water without a moving float, which reduces stuck-switch failures. Match the voltage to your system, either 12V or 24V, and confirm the GPH and switch type before you buy.
Size by boat and risk. Small boats may use 500 to 800 GPH, while larger boats often need 1500 GPH or more. Oversizing helps the pump keep up in rough water, and a backup pump adds safety.
It detects rising water electronically instead of using a mechanical float switch. With no moving float to jam with debris, it tends to be more reliable over time.
A non-automatic pump runs only when you switch it on. An automatic pump has a built-in or paired float switch that starts the pump on its own when water rises in the bilge.
