Additional InformationANSI/CAN/NSF 61/372|ASME B16.18
Marketing InformationThe union features a solder cup and male NPT threads. The fitting is used to allow repair to the line without damage, as well as adapt from a solder connection to a threaded connection. In addition to its inherent qualities of beauty, durability and low maintenance, copper's reusability makes it an ideal application in sustainable projects. NIBCO® copper fittings are backed by a 50 years limited warranty. Because of its long standing reputation for innovation and precision in design and manufacturing, NIBCO® is the preferred brand in the industry.