Unloader Pilot Valve Inlet Size 1/4 in Inlet Type NPT Inlet Gender Female Outlet Size 1/8 in Outlet Type NPT Outlet Gender Female Exhaust Size 1/4 in Minimum Preset Pressure 60 psi Maximum Operating Pressure 115 psi Minimum Operating Pressure 95 psi Adjustable Pressure Yes Maximum Air Flow 20 scfm Body Material Brass