SharkBite Quick Connect Push to Connect 3/4 in. CTS X 1/2 in. D CTS Reducing Union Connector

No parts to assemble or lose, quick connect design allows quick & easy connections without the use of installation tools, great for new installations or plumbing repair projects for pox, copper, & cpvc pipe, just cut pipe & push pox, copper or cpvc tubing into fitting end until tubing seats at stop, can be disconnected by pulling back on ring & releasing pipe.200psi at 73 degree F or 100psi at 160 degrees F