Anderson Metals 54040 Brass Tube Fitting, Cap, 3/8" Tube OD
Two piece construction - nut and body. Use with brass tubing. Standard fittings use short nuts. Resists mechanical pullout. Easy to disassemble and can be reassembled many times with no effect on the seal. -65 degree F to +250 degree F temperature range. Primary uses fuel equipment, plumbing, gases, refrigeration and vacuum. 5/8"-18 Thread size.