High Flow 3/4" Female 145-175 PSI Pilot / Unloader Check Valve Combo 60 CFM for Gas Compressors

This is a Conrader unloader, pilot valve, check valve combination. This valve comes factory set 145-175 PSI however, it can be adjusted +/- 30-40 PSI if needed. This valve has a 3/4" Female NPT inlet and a 3/4" Female NPT outlet port. Also included is the Conrader EM-50 Muffler on the exhaust port to help silence the outgoing air. This valve features a 1/8" port for unloader or throttle control. If an unloader or throttle control is not required in your application, this port can simply be plugged.Specifications:Item - Unloader Check ValveType - 145-175 PSI Pressure RangeMaterial - BrassFlow Range Free Air (CFM) - 60 or lessItem - Pilot Unloader Check ValveLength (In.) - 5-1/2Material - BrassMax. Temp. (F) - 500Outlet (In.) - 3/4" Female NPTInlet - 3/4" Female NPTMax. Pressure (PSI) - 250Spring Material - Stainless SteelPoppet - 15% Glass Filled