This is a brand new 1959 1960 1961 1962 1963 1964 Chevrolet Bel Air, Biscayne and Impala rear end brass brake line junction block tee. This tee mounts on the rear end housing bracket with the supplied clip. This tee connects the rear rubber brake hose to the two metal rear end 3/16" flare fitting hard lines. Sku # 14245