12V DC RV Water Pump 3.5 GPM At 45 PSI Self Priming Diaphragm With Pressure Switch For Camper Marine Yacht Boat Caravan And Garden, Quick Fresh Water Transfer For Kitchen And Bath

12V RV Water Pump: 3.5 GPM at 45 PSI, Single Unit
✔️ 12V DC, 3.5 GPM, 45 PSI, self-priming to 3 m, auto switch

Compact 12V water pump designed for mobile setups, RV rigs, boats, caravans, and garden projects. It delivers quick, reliable water transfer with a 45 PSI pressure switch and 3.5 GPM flow.

✅ 3.5 GPM flow for quick water transfer to tanks, sinks, or hoses
✅ 45 PSI pressure switch for steady faucet and shower pressure
✅ Self-priming up to 3 m with dry-run and thermal overload protection
✅ 12V DC operation with auto on/off and included TEFLON tape for sealing

💡 What is a handy 12V water pump used for in RVs and boats?

Handy for on-demand water transfer where space is tight and power is limited.

- 3.5 GPM flow at 45 PSI supports sinks, showers, and portable hoses - Self-priming up to 3 m with dry-run protection for safety - Easy DIY install with TEFLON tape and 12V DC compatibility - Thermal overload protection keeps the system safe during use