The Copperman Copcal Capillary CxC Unequal Tee is a -grade copper plumbing fitting engineered to create a secure, reliable three-way T-junction while altering specific line diameters within copper piping networks. Featuring precision-formed copper-to-copper (CxC) solder sockets on all three openings, it transitions from a 22mm main line to a reduced 15mm branch or inline feed before returning to a 22mm run. The fitting utilizes a capillary action mechanism that draws in molten solder when heated with a plumbing torch and flux, ensuring a perfectly uniform, leak-proof bond. Built to withstand high hydraulic pressures and intense thermal stress, this durable reducing T-piece is ideal for tight spaces in hot and cold residential water infrastructure, commercial installations, and demanding industrial pipeline layouts. Item Size: 22mm x 15mm x 22mm | Pack Size: 1 Unit