Weep Hole Seal and Retaining Ring for GM

This seal and retaining ring combination is used to cover the weep hole on brass combination valves used on 1978 - 1982 Corvettes. The seal is made of 70 durometer EPDM rubber. The retaining ring is made of black phosphate 1060-1090 spring steel. Both are an exact match for the original components.  The listed price is for the combination of one seal and one retaining ring.