Anderson Metals 750068-0506 Pipe Connector, 5/16 x 3/8 in, Compression x MPT, Brass

Three piece construction, nut, sleeve and body with attached insert. Use with copper, brass, aluminum or plastic tubing. -65 to 250 deg F temperature range. Easy to disassemble, no flaring tool required. Primary uses water, gasoline, oil and vacuum lines.