Anderson Metals 50062 Brass Compression Tube Fitting, Union, 1/8" x 1/8" Tube OD
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. 1/8" Tube outer diameter. 5/16"-24 Thread size.