The FG-25-BK is a steel-reinforced FlowGuard Gold CPVC pipe-and-fittings solution for plumbing in residential and commercial applications, produced by the brand Watts. The FG-25-BK is designed to provide an economical, tough and easy-to-install connection to plumbing fixtures, eliminating soldering and associated safety risks. The pipe is constructed with a seamless blend of high performance Corzan CPVC resin, a corrosion and temperature resistant thermoplastic, to provide consistent, reliable joints and maximum flow performance. The fittings feature a one-piece construction for a vibration-resistant connection and expanded application flexibility, allowing for connection to copper, steel and ABS. The FG-25-BK is designed for the permanent installation of hot and cold water distribution systems and is NSF-14 listed and UL-647 approved.