SPECIAL ORDER ITEM. Review Returns Policy before purchase. The 45° copper elbow is an expertly crafted plumbing fitting engineered to provide dependable direction changes in copper piping systems. Manufactured from lead‑free wrot copper and built to rigorous industry standards , this 45° elbow delivers solid mechanical integrity and corrosion resistance for both residential and commercial applications. Its c × c end connections ensure a smooth, secure joint when installed by soldering or brazing, enabling leak‑resistant performance and maximized flow efficiency.