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Holiday Gift Guide Rule 20da 800 Series Submersible Bilge Pump - 800 Gph Risk-free Trial [yUCxgfRS]

$17.99 $57.99 -69%

A light, compact bilge pump suitable for small vessels. The electric bilge pump has a tough, plastic body that is vented to prevent air locking. A quick release inlet strainer allows rapid cleaning, and there's also a check valve for back flow preven

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Holiday Gift Guide Rule 20da 800 Series Submersible Bilge Pump - 800 Gph Risk-free Trial [yUCxgfRS]

A light, compact bilge pump suitable for small vessels. The electric bilge pump has a tough, plastic body that is vented to prevent air locking. A quick release inlet strainer allows rapid cleaning, and there's also a check valve for back flow prevention.

The base is not interchangeable with the old range, but can be fitted to existing screw holes. There's also a built-in thermal cut off and low amp draw that conserves the batteries. The port is threaded for easier installation and maintenance. For automatic operation, use Rule Float Switches.

  • Higher Flow – The optimized impeller provides greater flow at the same amperage.
  • Built-In Thermal Cut-Off (TCO) – It provides added protection for the pump and vessel.
  • Backflow Prevention – The non-return prevents water left in the discharge from running back, keeping bilges dryer and cleaner.
  • Air Vents – Built into the body, they help prevent air locking in challenging plumbing installations.
  • Ports – Pumps offer a choice of straight or 90 degree ports to suit your installation.
  • Tough plastic body.
  • Quick release inlet strainer allows rapid cleaning.
  • Low amp draw conserves batteries.
  • Built-in Thermal Cut-Off.
  • Check Valve included for Back Flow Prevention.
  • Vented body to prevent air locking.
  • Threaded port for easier installation and maintenance.
Series Rule 800 Rule 800
Automatic Bilge Pumps No No
Maximum Pump Head 0 to 2.2 Metres 0 to 2.2 Metres
Flow Rate 2 Metre Head 1608 LPH (425 US GPH) 1608 LPH (425 US GPH)
Hose Size 19mm / 3/4" 19mm / 3/4"
Ignition Protected Yes Yes
Maximum Recommended Head 2 Metres (6.5 Feet) 2 Metres (6.5 Feet)
Model 20DA 20DA-24
Voltage Description 12V DC 24V DC
Amps Description 3.4A at 12V, 4.3A at 13.6V 1.7A at 24V, 2.0A at 27.2V
Length 74mm (2.9") 74mm (2.9")
Height Description 111mm (4.4") 111mm (4.4")
Width 64mm (2.5") 64mm (2.5")
Material Tough Plastic Body Tough Plastic Body
Fuse 5A 5A
Outlet 19mm (3/4") ID Hose 19mm (3/4") ID Hose
Flow Rate Description 3028 LPH (800 US GPH) 3028 LPH (800 US GPH)
Approvals ISO8846 marine (ignition), ISO8849 marine (bilge pump) standards, CE Certification ISO8846 marine (ignition), ISO8849 marine (bilge pump) standards, CE Certification
Consumption 4a 4a
Flow Rate 1 Metre Head 2328 LPH (615 US GPH) 2328 LPH (615 US GPH)

What Our Customers Say

January 26, 2026

Absolutely no complaints!

A great product. And I'm happy with it.

- Jody E..

January 26, 2026

Absolutely no complaints!

This works so well. I am truly amazed.

- Lia G..

January 26, 2026

Absolutely no complaints!

This is a very solid and highly reliable tool.

- Sage R..

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