Johnson Pump Proline 500 GPH DuraPort Bilge Pump

The Johnson Pump Proline Bilge Pump uses Johnson Pump's DuraPort discharge fittings, built to resist the stress cracking that comes from an over-tightened hose clamp on a standard barbed port.

Rated at 500 GPH, it delivers 33 L/M at a 3-foot (0.9M) head or 40 L/M running straight, giving a realistic picture of what the pump actually moves once it's fighting gravity to lift water out of the bilge.

It draws 2.5 amps through a 5-amp fuse and connects to 3/4-inch hose, a straightforward, no-frills bilge pump for a boat that doesn't need the automatic switching of the Cartridge Combo line. See what else we carry in bilge pumps.

• 500 GPH rating with DuraPort discharge fittings
• 33 L/M at 3-ft head, 40 L/M straight
• 2.5A draw, 5A fuse
• 3/4" hose connection