Heavy-Duty 12V Bilge Pump 4000 GPH With Stainless Steel Shaft, Beefy Thermoplastic Body, Liquid-Cooled 12-Pole Motor, Double Ball Bearings, Removable Check Valve, Built For Boats, RVs, Dockside Drains

Heavy Duty 12V Bilge Pump for Boats with 4000 GPH Capacity
✔️ 12V marine bilge pump with stainless steel shaft, 1.25 inch ports

The Heavy Duty 12V Bilge Pump is built for boats, RVs, and dockside drains, delivering reliable water removal in wet environments. Its beefy thermoplastic body and stainless steel shaft resist corrosion while the liquid-cooled 12-pole motor keeps temperatures in check during heavy use. MFG JP-40004

✅ 4000 GPH flow rate
✅ 12V DC operation
✅ Stainless steel shaft
✅ Thermoplastic body for rugged use
✅ Liquid cooled 12-pole motor
✅ Double ball bearings for smooth operation
✅ Removable check valve for easy maintenance
✅ Ports 1.125" and 1.25"

💡 What is a 12V marine bilge pump and how does it work?

A 12V marine bilge pump is a compact, electric pump designed to move water out of the bilge area to prevent flooding and hull damage. It uses a motor and impeller to push water overboard or to a discharge line, keeping living and storage spaces dry. 12V pumping systems are common on boats, RVs, and dockside drainage setups.