The ball valve features push-to-connect ends. The Slip function will allow to add a valve to an existing Copper or CPVC-CTS line or repair a burst pipe adding a valve at the same time. This ball valve provides a bubble tight shutoff. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. In addition to its inherent qualities of beauty, durability and low maintenance, copper''''s reusability makes it an ideal application in sustainable projects. NIBCO Push Ball Valves are backed by a 2 year limited warranty. Because of its longstanding reputation for innovation and precision in design and manufacturing, NIBCO is the preferred brand in the industry.