Graco L160S1 Z Pump, 160 cc, Severe Duty, S1 68.75" Air Exhaust Port Size (in) A12315 75 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 Santoprene Center Section Material Polypropylene Diaphragm Compatible Material Santoprene Diaphragm Material Santoprene 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 Model 28TTP10X HP 2 110 Pump MSL 10 MAX FAD CFM* 5 Motor Engine 2P Tank Style Twin Tank gal 2x4 Stage Single Stage Pump Warranty 1 yr Graco Z Pump Model Z Pump Displacement 160 cc Duty Severe Duty Configuration S1