Industrial ITCV-1FNPT-1MNPT In Tank Check Valve

Industrial ITCV-1FNPT-1MNPT In Tank Check Valve is a brass, in-tank check valve for air compressors that screws directly into the receiver to prevent backflow when the unit shuts off. It has a 1" female NPT inlet and a 1" male NPT outlet, with a 1/8" female NPT side port for an unloader valve or for plugging if unused, enabling a simple unloader connection or isolation. The valve’s inlet threads measure about 1-3/16" in diameter, the outlet/tank threads about 1-1/4" in diameter, and the overall length is approximately 3-7/8" (3.875"). This configuration is designed for installation on the discharge line from the compressor pump, maintaining tank pressure and preventing backflow into the pump when the compressor is not running.