KFFKFF 12V DC RV Water Pump, 5 GPM Flow Rate, 4-Chamber Self-Priming Diaphragm Pump with Automatic Pressure Switch, 70 PSI Maximum Pressure, Ideal for RVs, Caravans, Boats, and Vehicle Cleaning

Efficient 5 GPM Pump: This 12V diaphragm pump offers a maximum flow rate of 5 GPM (18.9 L/min), a peak pressure of 70 PSI, and a self-priming height of up to 10 feet. It enables quick water transfer from remote tanks without the need for pre-filling and supports brief dry-run operations. Automatic On/Off Functionality: Equipped with a pressure switch tested for durability through over 200,000 cycles and a bypass valve. The pump activates automatically when the faucet is opened and stops immediately when the faucet is closed. Additionally, the water pressure can be adjusted using a hex wrench. Quiet Operation, Reduced Vibration: Equipped with a 4-chamber diaphragm pump and a pure copper motor, this unit ensures steady performance while minimizing water pulsation and vibration. Operates at a noise level comparable to a soft conversation of 50 dB. 1/2-Inch Hose Adapter: This diaphragm pump features a convenient hose adapter that fits standard 1/2-inch hoses. The connection is secured with durable stainless steel clamps, while PTFE tape ensures a tight seal to prevent leaks. Additionally, a filter is included to trap larger debris and maintain smooth operation. Versatile Use: Designed for durability and equipped with overheat and overload protection, this on-demand diaphragm water pump is perfect for RVs, campers, mobile food trucks, garden watering systems, sprinklers, and rainwater collection barrels. Note: This product is not waterproof and is not suitable for outdoor use.