RV Water Pump Pressure Switch 4080 PSI Adjustable Automatic Pressure Control for 12V 24V 110V Diaphragm Pump

Water Pump Pressure Switch Kit Product highlights Automatic pressure control: Builtin pressure sensing diaphragm automatically starts and stops the water pump when a faucet is opened or closed, maintaining consistent water pressure and preventing pump short cycling. Wide voltage compatibility: Designed for RV diaphragm pumps operating at 12V, 24V, 48V, 110V, or 115V. Adjustable pressure range: Factory set for 40 to 80 PSI. Use the center screw under the cover to fine tune pressure: turn clockwise to increase pressure, counterclockwise to decrease. Easy installation: Reconnect the water pump electrical wires to the switch twoprong connectors for a quick replacement of a failed or worn switch. Durable construction: Made from quality materials and built to withstand continuous operation for reliable performance. Compatibility Fits a wide range of RV and marine diaphragm pump models. Compatible with many common pump brands and replacement kits used in RVs, boats, campervans, and portable water systems. What is included 1 x Pump Pressure Switch Kit as pictured Typical applications RV fresh water systems: a failed pressure switch to restore reliable water supply in motorhomes and travel trailers. Boats and marine craft: Maintain steady pressure for sinks and showers on board with automatic pump control. Offgrid or mobile water systems: Use in campervans, tiny homes, and field service vehicles to ensure smooth pump operation and adjustable pressure control. Why choose this switch kit Restores pump function quickly with a simple electrical reconnection. Adjustable setpoint lets you match system pressure to fixtures and plumbing. Designed for continuous use in mobile and marine environments where dependable pressure control matters. Installation tips Turn off pump power before connecting wires. Attach pump wires to the switch twoprong connectors. Adjust pressure using the center screw under the cover to achieve the desired start and stop pressure. If you need a direct replacement for a damaged or worn pressure switch in your RV or boat water pump, this kit provides a straightforward, adjustable, and durable solution.