Johnson Pump Ultima Automatic Bilge Pump 32-47259-003, 800 GPH, 3/4 Inch Discharge

The Johnson Pump Ultima Automatic Bilge Pump (32-47259-003) is an 800 GPH compact bilge pump built for continuous duty aboard small to mid-size boats. It features an integrated automatic switch, so the pump activates on its own when water rises in the bilge, ready to install and run for years of reliable service without manual intervention.

The pump body is molded from durable black plastic for corrosion resistance in a wet bilge environment. It includes easy-to-install Dura-Port discharge fittings designed to eliminate the stress cracking that over-tightened hose clamps can cause on standard barbed outlets. Each pump ships with both a straight Dura-Port and a 90 degree smooth-elbow Dura-Port, giving installers flexibility in routing the discharge hose, plus a removable check valve to prevent backflow into the bilge. The discharge connection is sized at 3/4 inch. Electrically, the pump draws up to 3 amps and is rated for a 5 amp fuse.

This is the 800 GPH point in the Ultima Auto Bilge Pump lineup, which is also offered in 600, 1000, and 1250 GPH capacities, so boat owners can match pump output to their bilge volume and battery draw requirements.

Specifications

• Brand: Johnson Pump
• Manufacturer Part Number: 32-47259-003
• Flow Rate: 800 GPH
• Amperage: 3 Amps
• Fuse Size: 5 Amps
• Discharge Connection: 3/4 inch
• Product Dimensions: 6.12 inches L x 4.75 inches W x 3.75 inches H
• Material: Plastic
• Color: Black
• Weight: 1.3125 pounds
• Switch Type: Integrated automatic switch
• Included Components: Straight Dura-Port discharge fitting, 90 degree Dura-Port elbow, removable check valve
• UPC: 729321472593

Frequently Asked Questions

What flow rate does the Johnson Pump 32-47259-003 provide? The 32-47259-003 is the 800 GPH version of the Johnson Pump Ultima Automatic Bilge Pump, one of four capacities offered in this pump family (600, 800, 1000, and 1250 GPH).

Does this bilge pump turn on by itself? Yes, the Johnson Pump Ultima Automatic Bilge Pump 32-47259-003 has an integrated automatic switch, so it activates on its own when bilge water reaches it, with no separate float switch required.

What size is the discharge port on this pump? The discharge connection on the Johnson Pump 32-47259-003 is 3/4 inch, using the pump's Dura-Port fittings.

What comes included with the pump? Each Johnson Pump Ultima 32-47259-003 ships with a straight Dura-Port discharge fitting, a 90 degree smooth-elbow Dura-Port fitting, and a removable check valve.

Why use the Dura-Port fittings instead of a standard barbed outlet? Dura-Port fittings on the Ultima 32-47259-003 are designed to be easy to install and to eliminate the stress cracking that over-tightened hose clamps can cause on conventional discharge barbs.

What amperage and fuse does this pump require? The Johnson Pump 32-47259-003 draws up to 3 amps and should be protected with a 5 amp fuse.

What material is the pump housing made of? The housing of the 32-47259-003 is black plastic, chosen for corrosion resistance in the wet bilge environment.

How much does this bilge pump weigh? The Johnson Pump Ultima 32-47259-003 weighs 1.3125 pounds.

What are the dimensions of the pump? The 32-47259-003 measures 6.12 inches long by 4.75 inches wide by 3.75 inches high.

Can the check valve be removed for cleaning? Yes, the check valve included with the Johnson Pump 32-47259-003 is removable, which allows it to be cleared of debris or serviced without replacing the whole pump.

What is the difference between this pump and the other Ultima Auto Bilge Pump sizes? The 32-47259-003 is rated at 800 GPH; the same Ultima Auto Bilge Pump line also comes in 600, 1000, and 1250 GPH versions for boats with different bilge volumes.

Is this an OEM Johnson Pump product? Yes, the 32-47259-003 is a genuine Johnson Pump Ultima Automatic Bilge Pump, not an aftermarket copy.