750 GPH Low Boy Bilge Pump, 12V

Keep bilge water under control with this Johnson Pump Marine Low Boy submersible bilge pump. Its low profile design helps with mounting and removal in tight bilge spaces, and its cartridge-style construction is made for easier service.

Key Features

• Low profile (Low Boy) pump design for easier mounting and removal in tight bilge areas
• Cartridge-style design for easy cleaning
• Water-cooled motor
• Dura-Port fittings/discharge ports to help prevent stress cracking from over-tightened hose clamps
• Lip seal shaft seal
• Complies to ABYC, NMMA and ISO8849 marine specifications
• 3-year warranty

Product Compatibility

• 12V marine bilge pumping systems (submersible use)
• General inboard or I/O vessel bilge installations where space is limited

Product Details

• Title: 750 GPH Low Boy Bilge Pump, 12V
• Model / SKU: 189-33703
• Pump capacity: 750 GPH
• Voltage: 12V
• Shaft seal: lip seal
• Removable cartridge: easy to clean
• Motor: water cooled
• Fittings: Dura-Port fittings/discharge ports
• Compliance: ABYC, NMMA and ISO8849 marine specifications
• Warranty: 3 year warranty

Parts Desk Insights

Best Use Case: A solid choice for tight bilge compartments where a low-profile Low Boy pump layout makes installation and future removal easier.

Common Issues: If performance ever drops, check for intake blockage and verify discharge hose routing and clamp condition. Because discharge port integrity matters, dont overtighten hose clampsuse the Dura-Port design guidance and confirm the connection seats correctly during install.

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