AirCom BD-04M Filter Pressure Regulator Series "D" with Semiautomaticl Drain
Filter Pressure Regulator Series "D" with Semiautomaticl Drain, without Gauge. - by hexagon head screw from G3/4 up to G11/2 (BD-1A.). - by T-handle from G11/2 (BD-12.). G1∕8 on both sides of the body at BD-01/02, one screw plug supplied.