

The 7/8 x 7/8 Copper CxC Union (Part Number: W08004) is designed to join copper water supply pipes with precision. With an outside diameter of 7/8" and a nominal size of 3/4", this union ensures a secure and leak-free connection. It can tolerate pressures of up to 1,090 psi, providing reliable performance with no compromises. Compatible with R54-079 models, this union installs seamlessly with sweat connections.