Introducing the Brass SharkBite® Push-Fit Straight Couplings - Lead Free, the ultimate solution for your plumbing needs. With an easy, quick push-fit connection system, you can join copper CPVC or PEX pipe without any soldering, clamps, unions, or glue. The stainless steel teeth grip securely, while the O-ring creates a perfect seal. Make your next plumbing project a breeze with SharkBite.