DC HOUSE 12V RV Fresh Water Diaphragm Pump (3.5 GPM, 45 PSI)
12V on-demand water pump for RVs with 3.5 GPM flow and factory-set 45 PSI. Includes 1/2" barbed adapters, transparent strainer, and user manual; praised for quiet operation and solid build. Users note easy installation and reliable water pressure, with mixed durability feedback
Highlights
- 3.5 GPM flow
- 45 PSI factory setting
- adjustable pressure switch
Pros
- quiet operation
- easy to install
- solid build quality
- on-demand water pump
- adjustable pressure switch (35-80 PSI)
Cons
- mixed durability feedback
- pressure switch may fail over time
Best For
Features
- 12V DC fresh water pump with on-demand operation and 3.5 GPM flow
- Factory-set 45 PSI with adjustable switch from 35–80 PSI
- Self-priming capability up to 9.8 feet and lift to 131 feet
- Thermally protected; can run dry without damage
- Includes 1/2" barbed hose adapters, transparent strainer, Teflon tape, and user manual
