Medium Duty 3/8″ Brass Union

Compression type fitting, connects 3/8” nylon or copper tubing. Rated high pressure, 1000 PSI.

No flaring, soldering or other preparation of tubing necessary to assemble.

Assembly Instructions: 1. Loosen the nut on the fitting. 2.Insert the tube into the fitting. Be sure the tube is bottomed on the fitting shoulder. 3. “Hand-tighten”. Then wrench the nut until it is snug and does not leak.