Anderson Metals 750082-0806 Tube Reducing Union, 1/2 x 3/8 in, Compression, Brass

three-piece construction, nut, sleeve and body with attached insert. Use with copper, brass, aluminum or plastic tubing. -65 deg to 250 deg F. Temperature range. Easy-to disassemble, no flaring tool required. Primarily used for water, gasoline, oil and vacuum lines. UPC individually bagged.