NIBCO 1" x 1" x 3/4" Copper Reducing Tee is designed for copper-to-copper connections using sweat or solder fittings. The sizes indicated correspond to the A side, B side, and C middle in sequence, making it easy to identify the correct dimensions for your plumbing needs. This reducing tee ensures a reliable and efficient connection in copper piping systems, providing durability and performance for your projects. Model Number: