Elkhart Products 10165630 TecTite Low-Lead 1/2-Inch Push-Fit Demounting Clip 1/2-inch push-fit demount clip; Low-lead design Works with Copper, CPVC, and PEX tubing; Quick and easy push-fit technology Removable and reusable fittings Meets ASME B16.22 and B16.18 standards; Surpass rigorous mechanical and health effects requirements ASSE 1061, ANSI/NSF 61, and ANSI/NSF 14 Meets or exceeds current low-lead/no-lead state requirements