1/2" copper sweat x 3/8" O.D. Do it angle connector. Do it carded. Manufactured to include no more than 0.25% weighted average lead content on wetted surfaces.
5/8" O.D. (1/2" nominal copper) compression x 3/8" O.D. Do it angle connector. Do it carded. Manufactured to include no more than 0.25% weighted average lead content on wetted surfaces.