Peterson Fluid -12AN Port PLug x 5/8in -18 Temp-Port PTR15-1010

Fitting - Adapter - Straight - 12 AN Male O-Ring to 5/8-18 Female - Aluminum - Black Anodized - Peterson Temperature Port - Each

Fittings Hoses and Valves, Fittings and Plugs, AN-NPT Fittings and Components by PETERSON FLUID