Check the listing for details. 2PCS 12V Water Pump 130PSI Self Priming Diaphragm High Pressure Automatic Switch. Condition: New, Made in United States. Listed at 25.98 USD. Features: 🌸SEALED PUMP BODY DUSTPROOF: Diaphragm pump has sealed switch and coating to prevent corrosion, the body is sealed, to prevent incidental moisture and dust from entering. More resistant to corrosion and high temperatures, more durable 🌸12V DC WATER PUMP, BEST CHOICE: diaphragm PUMP is configured with a power of 72W, a WATER flow of 6 L/Min, and it delivers smooth & consistent flow at all ranges of operation while drawing low current 🌸SELF PRIMING SPRAYER PUMP: It designs with the self-priming function to prevent liquid from back flow in the pump. The function allows it to be mounted above the water tank, Do NOT submerge it in water 🌸DIAPHRAGM PUMP WITH CUT-OFF PRESSURE: This is a diaphragm pump that automatically cuts off the pressure, it with a built-in pressure switch. The m.