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Bilge Pump 500 GPH Rule Mate Automatic RM500B Replaced RM500B

$64.95 $69.37

RULE® RULE-MATE AUTOMATED BILGE PUMP Model: RM500B Replaced the RM500A. The RM500A is No Longer Available (NLA) Capacity: 500 GPH •All-in-one pump & switch (no float switch required) •Pump turns...

RULE® RULE-MATE AUTOMATED BILGE PUMP Model: RM500B

Replaced the RM500A. The RM500A is No Longer Available (NLA)

Capacity: 500 GPH

•All-in-one pump & switch (no float switch required)

•Pump turns on when water level rises & shuts off when water is removed

•Will not pump oil

•Snap-off strainer for easy cleaning

•Anti-fouling impeller

•Limited 3-year warranty

  • 500 GPH Rule-Mate Automatic Bilge Pump
  • 12 Volt DC Operation
  • Amp draw: 1.8
  • Recommended Fuse Size: 4 Amp
  • Pump activates when water reaches 2 inches and turns off when water reaches 3/8 inches
  • Discharge: 3/4 inch barbed port
  • Check valve included
  • 3 year limited warranty
  • Replaces Rule RM500A
  • Connections: For 19mm (3/4") or 25mm (1") bore hose on inlet and outlet. Straight or 90º Elbow
  • Dimensions: 112mm high, 130mm long, 73mm wide.
  • Fuse Size: 4(amp)
  • Output: Up to 31 litres/minute (7 gallons/minute). Max. recommended discharge head 2m.
  • Fully automated bilge pump with integral sensor.
  • Back up feature to prevent dry running if sensor is fouled, pump reverts to 2.5 minute cycle mode.
  • Compact pump for smaller vessels.
  • Tough plastic body.
  • Back flow prevention to reduce the amount of water left over in the bilge,
  • Air Vents in the body to help prevent air locks in challenging installations.
  • Quick release inlet strainer allows rapid cleaning.
  • Low amp draw conserves batteries.
  • Ignition protected and built in thermal cut-off.