bayite 12V DC Fresh Water Pressure Diaphragm Pump with Hose Clamps Self Priming Sprayer Pump with Pressure Switch 4 L/Min 1.0 GPM 80 PSI for RV Camper Marine Boat

Bayite 12V DC Fresh Water Pressure Diaphragm Pump with Pressure Switch for RVs, Campers, and Boats - 4 L/min, 80 PSI ✔️ 12V DC pump delivering up to 4 L/min (1.0 GPM) at 80 PSI, 3/8" hose barb ports, vertical suction lift 5 ft (1.5 m), compact marine-duty design with low current draw

This single-pack Bayite freshwater pressure pump is designed for on-board water systems in RVs, campers, boats, and marine installations. It’s a compact, non-submersible unit with a built-in pressure switch that maintains steady flow and pressure while drawing low current.

✅ 12V DC operation; current draw ~3.0 A; not submersible; dry-install only.
✅ Flow up to 4 L/min (1.0 GPM) at 80 PSI with 3/8 inch (9.5 mm) hose barb ports.
✅ Vertical suction lift 5 ft (1.5 m) for flexible mounting.
✅ Built-in pressure switch with default cut-off at 80 PSI; integral thermal breaker provides motor protection.
✅ Marine-duty construction with electro-coated finish to inhibit corrosion; soft mounting feet reduce vibration.
✅ Not for use in wet/damp areas; pump is not water-sealed or submersible.
💡 What is a 12V freshwater diaphragm pump used for in RVs and boats? This pump provides reliable pressurized water flow for sinks, showers, and hoses in mobile water systems. - Delivers consistent, on-demand flow to fixtures in off-grid or mobile setups. - Works with standard 3/8 inch hose connections common in RV/marine plumbing. - Helps maintain steady pressure and reduces pump cycling with an integrated pressure switch. - Keeps water pressure stable during varying battery or engine conditions. This handy unit keeps your water system running smoothly, with steady pressure for everyday use.