Johnson Pumps Aqua Jet 5.2 Kit . These pumps create plenty of pressure for faster washdowns. They come complete with trigger nozzle PUMProtector inlet strainer and connections for 12 hose. BSP and NPT connections are included in the package. Features include built-in thermal protection nitrile valves and Santoprene diaphragm. Built-in Switch 70psi Material PAPPA body nitrile valves Santoprene diaphragm Port Sizes 12 NPT 34 Hose 34 GHT Warranty One year