Midland Metal 00682-1006 Chrome-Plated Unions, Compression, 62Rcp 5/8 x 3/8 Union, Brass Fittings

AMC® Reducing Compression Union, Connection Size 1: 5/8 in, Connection Type 1: Compression, Connection Size 2: 3/8 in, Connection Type 2: Compression, Brass, 13/16-18 Thread, For Use With: Aluminum, Copper or Plastic Tubing