D20763 Regulator 4 Port P1 1/4 FPT P2 1/8 F 135 PSI Max

D20763 Regulator 4 Port Directional Max 135 PSI line pressure only regulator with 1/4 MPT line ports and 1/8 Gauge Ports

This D20763 4 port regulator was used on many different models of DeVilbiss, Porter cable, Sears Craftsman, Black and Decker and DeWalt portable air compressor