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Compact black bilge pump with hose barb outlet

Johnson Level & Tool

Johnson Level & Tool Proline Bilge Pump 500 GPH 22502

SKU CH-3G2H-ZRB3R

Moves up to 630 GPH straight or 525 GPH at 3-foot head using 2.5 amps at 13.6 volts

  • Moves 500 GPH at open flow for fast water removal
  • Delivers 525 GPH at 3 ft head to overcome lift
  • Draws only 2.5 A so battery lasts longer
  • Uses 3/4 in hose connection for simple install

Proline Bilge Pump 500 GPH

The Johnson Pump Proline bilge pump delivers a rated 500 GPH capacity with DuraPorts for reliable water removal. At 13.6 volts it moves 33 litres per minute against a 3-foot head and 40 litres per minute in a straight run. The unit draws 2.5 amps and requires a 5-amp fuse with a 3/4-inch hose connection.

Boaters needing automatic bilge drainage

This pump suits small to mid-size craft that need continuous dewatering at the stated flow rates. It is not for vessels requiring higher capacity than 630 GPH straight output or installations that cannot accommodate a 3/4-inch discharge fitting. Builders needing integrated float-switch automation should look at a different model.

How it compares

Measured against everything we stock in Fishing Tools & Gadgets, at today’s prices. Recalculated every night.

Price $41.99
Pricier than about 69% of the 152 comparable items (median $24.99).

Specifications

Product
Brand nameJohnson Pump

Questions about this item

What fuse size is required for the 2.5 A draw of this Proline 22502 pump?

The manufacturer specifies a 5 A fuse to protect the circuit feeding this 2.5 A bilge pump.

Will the 3/4" outlet on this 500 GPH pump connect to my existing 3/4" bilge hose?

Yes, the pump outlet is a 3/4" connection, matching standard 3/4" bilge hose for a direct fit.

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