One pair of bolt on 37 degree angled gladhands with screens. Angled gladhands assist in ease of coupling and help prevent air line crimps. Gladhands have color coded red & blue connector plates for ease of identification. Die cast aluminum body. Seals include replaceable mesh screens to help protect air systems. 1/2” threaded FPT port on base of gladhands. Meets or exceeds SAE J318 requirements. Replaces: Velvac️#035092 & 93 Tramec Sloan️#36161 & 261 Phillips️#12-1361 & 81 Approximate dimensions ea = 4 1/2” x 4” x 2” Approximate net weight pr = 1 lb 3 oz