Primefit FR3802G 3/8-Inch Air Filter Regulator Combo with Gauge

The unit has 3/8 in. inlet and outlet ports, and also comes with 3/8 in. to 1/4 in. reducer fittings to adapt to 1/4 in. air lines. The Regulator will handle up to 200 psi inlet pressure and will regulate to a maximum outlet pressure of 160 psi Outlet pressure.