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Johnson Pump  |  SKU: HS-38958

Johnson Pump 500 GPH Auto Bilge Pump 3/4" Hose 12V Dura Port [07503-00]

$56.99 $123.07

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Shipping

Ground, 2nd Day Air and Next Day Air available ! Same Day Shipping if your order is placed by 4pm Eastern

Returns

At Harbor Supply, we aim to ensure you’re completely satisfied with your purchase. If you need to return an item, you have 90 days from the date of delivery to initiate a return.

Eligibility for Returns:

To be eligible for a return:

  • The item must be in its original condition—unused, unworn, with all tags still attached, and in its original packaging.
  • You’ll need the receipt or proof of purchase.

Please note, returns must be authorized before sending any items back. Items returned without prior authorization will not be accepted.

Description

500 GPH Ultima Combo Automatic Submersible Bilge Pump 12V

Johnson Pump Marine Ultima Combo bilge pumps are JPM's proven Cartridge Bilge Pumps combined with the non-clogging electronic switch Ultima Switch™ for automatic operation. The electronic automatic switch Ultima Switch™ uses the patented Mirus field effect detector cells producing micro-electrical fields that detect disruptions caused by level of water present in the bilge and automatically activates and deactivates the pump.

CE-Approved

Features:

  • Pre-configured with an electronic Ultima Switch for automatic operation
  • Capacities 500 GPH, 750 GPH, 1000 GPH and 1250 GPH
  • Extremely energy efficient
  • Water-cooled motor for long service intervals
  • Compact, all-in-one motor/impeller unit with stainless steel (SS2343) shaft
  • No tools needed for maintenance, no need for complete disassembly. You can now leave the pump casing attached to both the boat and the hoses. 
  • 500 GPH, 750 GPH, and 1000 GPH pumps have easy-to-install Dura-Port discharge ports to eliminate stress cracking caused by over-tightened hose clamps
  • 500 GPH, 750 GPH, and 1000 GPH pumps are delivered including both a straight and a 90° smooth elbow Dura-Port as well as a removable check valve
  • Meets the international standard, ISO 8849 marine
  • Pump body: Thermoplastic
  • Shaft seal: Lip seal
  • Shaft: Stainless steel
  • Voltage: 12v
  • Wire size: 16GA
  • Hose size: 3/4"
  • Includes Dura-port connection

Specifications

  • Capacity 3ft (0.9 m) head (13.6V/27.2): 33 l/min - 525 GPH
  • Capacity straight (13.6V/27.2V): 40 l/min - 630 GPH
  • Amperage: 2.5 A
  • Fuse size: 5 A
  • Connection: 3/4"
  • Length: 4.41" (112 mm)
  • Width: 4.25" (108 mm)
  • Height: 3.35" (85 mm)
  • Weight: 14.4 oz.

Specifications:

  • Gallons Per Hour: 500 GPH
  • Operation: Automatic
  • Outlet Size: 3/4"
  • Volts: 12v
  • Type: Electric
  • Box Dimensions: 4"H x 7"W x 7"L WT: 1 lbs
  • UPC: 729321075039

Owner's Manual (pdf)