A-1 Products #4 to 7/16-20 Steel Adapter AAA1050032

Fitting - Adapter - Straight - 4 AN Male to 7/16-20 in Male - Crush Washer - Steel - Cadmium - Each

Fittings Hoses and Valves, Fittings and Plugs, AN-NPT Fittings and Components by A-1 PRODUCTS