Bilge Pump Kit 500GPH & 1000GPH

Bilge Pump Kit 500GPH & 1000GPH



Bilge Pump Kit 500GPH & 1000GPH

Easy to plumb bilge pump kit. Comes with a rule bilge pump, either 500GPH or 1000GPH. Designed to be mounted in the bilge of the boat to pump water overboard. 

Each kit includes :

1 x  Rule Pump
2M x  Premium Bilge hose
2 x Stainless Oetiker Clamps 
1 x Hi-Nylon Chrome Plated  Skin Fitting 
1x Right Angle Qwik-Lok Connector
1x Straight Qwik-Lok Connector
1x Barbed  Connector 

MW Part Pump Size Pump AMP Hose Size (ID) Skin Fitting Cut Out
MD-00175B 500GPH ( 1892 LPH) 1.6 3/4” (19mm) 26mm
MD-00176B 1000GPH ( 3785 LPH) 3.3 1 1/8” (28.5mm) 36mm
Availability: Out of stock
Only %1 left

Bilge Pump 500GPH

Customers talk about flow, they want the water out of the bilge, and fast.
The new 25DA Rule Pumps Improved design and performance means that the pump will produce 500GPH at just 12 volts rather than 13.6 volts as previously required, more typical of on board voltage supply.

These next generation of Rule pumps include check valves, created with 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.

With true electromagnetic suppression (EMC) and a built-in thermal cell, that protects the pump and the vessel when things get too hot. 

Pump Specifications

  • Model : 25DA
  • Voltage: 12V DC
  • Capacity: 1M head 1363 L/PH - 360GPH
  • Capacity straight : 1893 L/PH - 500GPH
  • Amperage: 1.6A
  • Fuse Size: 4A
  • Connection: 3/4" (19mm ID)
  • Max Height: 99mm / 3.9"
  • ISO 8849 (Electric Bilge Standards) 
  • ISO 8846 ( Ignition Protection) 
  • 3 Year Warranty 




2M of 3/4" Hose

This is not a plastic hose.

This hose will not perforate or leak on plastic ridges like plastic cuffed hose.

Our hose is premium Marine Bilge Hose: 2M of high quality durable 3/4" hose, flexible PVC with special smooth outer for secure fitting of clamps. No need for cuffs, smooth all the way. Our hose is reinforced internally with a rigid PVC helix. Food Grade PVC to AS2070

Stainless Steel Oetiker Clamps

High quality stainless steel banded hose clamps with a stainless steel nut and worm drive.

Hi-Nylon 3/4" Skin Fittings.

Exclusively made by Marine Warehouse, these hull/skin fittings are virtually indestructible. They feature high impact, UV resistant nylon skin fitting.

A low profile snag free head complete with tension lugs for tightening of the over sized nuts.

Stainless Facade - Heavy Duty 3/4" Through Hull

Made from UV resistant polymer and polished ABS chrome plated cover, these fittings are designed to perfectly fit Flow-Rite 3/4" Fittings. Each fittings is supplied with a corresponding nut, that is used to tighten the fittings to the bulkhead.