SharkBite ½" × ½" PEX Union Coupler, Lead Free

The SharkBite PEX Barb Coupling is made of a lead-free DZR brass, and is an easy to install, low-cost solution to connect to PEX tubing. The SharkBite PEX Barb fittings are compatible for potable water distribution and hydronic heating applications. These fittings can be used in both a stainless steel clamp system, or a copper crimp ring system as well (each sold separately).