Anderson Metals Brass Tube Fitting, Coupling, 3/8" Compression x 1/2" Female Pipe
Three piece construction - nut, sleeve and body with attached insert. Use with copper, brass, aluminum, or plastic tubing. -65 Degree F to +250 degree F temperature range. Standard fittings use short nuts. Easy to disassemble no flaring tool required. Primary uses water, gasoline, oil and vacuum lines. 9/16"-24 and 11/16"-20 Thread size.