MTC galvanized union 3/4in is a three-piece threaded pipe fitting designed to connect two sections of 3/4in threaded pipe while allowing easy disassembly for maintenance or repair. Constructed from durable iron with a hot-dip galvanized finish, it provides excellent corrosion and rust resistance, making it suitable for a wide range of piping applications. • Compatible with standard 3/4in NPT threaded galvanized pipe and fittings. • Durable iron construction for long service life. • Hot-dip galvanized coating resists rust and corrosion. • Union design allows quick pipe removal without rotating the pipe. • Female NPT threads provide a secure, leak-resistant connection. • Easy to install, remove, and reuse during maintenance.