Fits any professional spray gun. Lightweight design is comfortable for use by right - or left - handed painters. Provides finer air control at the gun, enhancing color matching capability. Swivel top allows for easy and fast installation. Max. Inlet Pressure: 160 Max. Reg. Pressure PSI: 0-160 (Gauge Range) Max. Operating Temp: 180 F Air Inlet: 1/4" NPS (M) Air Outlet: 1/4" NPS (F) (Swivel)