The ALS Hardware Capillary CxCxFI Reducing Tee is a -grade plumbing fitting engineered to create a secure, reliable three-way junction while transitioning a branch line within copper piping networks to a threaded connection. Featuring precision-formed copper-to-copper (CxC) solder sockets on the straight run ends and a heavy-duty Female Iron BSP thread (FI) on the 1/2″ branch, it transitions smoothly from a main 15mm copper pipeline to a threaded fixture. The solder ends utilize a capillary action mechanism that draws in molten solder when heated with a plumbing torch and flux to ensure a perfectly uniform, leak-proof bond. Built to withstand high hydraulic pressures and intense thermal stress, this durable adapter T-piece is ideal for tight spaces in hot and cold residential water infrastructure, commercial installations, and connecting appliances or valves. Item Size: 15mm x 15mm x 1/2″ | Pack Size: 1 Unit