Rapidair 50500 Union Fitting with 1/2-Inch Tubing
The Rapidair 1/2 in. tubing x 1/2 in. tubing Union fitting, features a push to connect style to make fast and easy connections. There is no glue, soldering or crimping needed. Simply cut the tubing to length and insert the tubing into the fitting. Tubing can be released by push button if desired.