The tee features push-to-connect ends. This fitting allows for a connection to be made in continuous pipe line and branch out to a different direction. 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 Wrot Racer fittings are backed by a 25-year limited warranty. Because of its longstanding reputation for innovation and precision in design and manufacturing, NIBCO is the preferred brand in the industry.