NIBCO Press System 1/2" Copper Coupling

The NIBCO® Press System® copper Coupling features an inboard bead and EPDM O-ring. Simply applying Pressure from a Pressing tool tightens the O-ring onto the tube, ensuring a clean, watertight seal in seconds with no flame, solder or flux. The Coupling has Press connections and a dimple tube stop. The fitting provides a method to connect two lengths of tube.