Graco Husky 515 15 GPM Polypropylene (1 2" BSP) Standard Pump, Polypropylene Center Section, S S Seats, S S Balls & PTFE Diaph pmax ad pressure washer hoses It is sold individually as Use independently on bench It is sold individually as a replacement part 115 in the parts diagram) for Models 235699 and 241320 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 316 Stainless Steel Center Section Material Polypropylene Compressor Required Yes Diaphragm Compatible Material PTFE Diaphragm Material PTFE EPDM 2 Piece Fluid Inlet Size (in) 1 2 Fluid Inlet Thread Gender Female Fluid Inlet Thread Type BSPT Fluid Outlet Size (in) 1 2 Fluid Outlet Thread Gender Female Fluid Outlet Thread Type BSPT Fluid Section Material Polypropylene Manifold Configuration Center Port Manifold O Ring Material PTFE Material Polypropylene Maximum Air Consumption (SCFM) 28 Maximum Air Pressure (psi) 100 Maximum Cycle Rate (CPM) 400 Maximum Flow Rate (GPM) 15 Maximum Fluid Pressure (psi) 100 Maximum Operating Temperature (°F) 220 Maximum Solid Size (in) 0 7 Maximum Air Pressure (bar) 7 Maximum Flow Rate (L min) 57 Maximum Fluid Pressure (bar) 7 Maximum Operating Temperature (°C) 104 Maximum Solid Size (cm) 0