Easy Kleen EH430E448A 3000 PSI @ 4.0 GPM Belt Drive Industrial Hot Water Fully Electric Pressure Washers 12700* 15790 Air Exhaust Port Size (in) shape oval Air Exhaust Port Size (in) 3 8 Air Exhaust Port Thread Gender Female Air Exhaust Port Thread Type NPT Air Inlet Size (in) 1 4 Air Inlet Thread Gender Female Air Inlet Thread Type NPT Application Industrial Ball Material PTFE Center Section Material Polypropylene Diaphragm Compatible Material PTFE Diaphragm Material PTFE EPDM 2 Piece Fluid Inlet Size (in) 3 8 Fluid Inlet Thread Gender Female Fluid Inlet Thread Type NPT Fluid Outlet Size (in) 3 8 Fluid Outlet Thread Gender Female Fluid Outlet Thread Type NPT Fluid Section Material Polypropylene Manifold Configuration End Port Manifold O Ring Material PTFE Material Polypropylene Maximum Air Consumption (SCFM) 5 safe and reliable transfer of breathing air require less KW than input direct immersion type electrically heated models 25 service factor TEFC 1750 rpm overload protected high efficiency electric motors OTHER Liquid filled pressure gauge