The Matco Norca galvanized nipple is designed for compatible plumbing applications where a longer threaded connection section is needed. A nipple is useful because it helps join fittings or extend a plumbing run, supporting cleaner installation and more dependable line connections.This replacement is especially useful when the original nipple is corroded, leaking, damaged, or missing. Matching the correct 3 inch length and 3/4 inch male iron pipe galvanized design helps preserve intended fit and dependable plumbing performance.The ZNG043 is a practical service part when a compatible plumbing system needs a nipple to restore dependable threaded connection support. Matco Norca galvanized nipple 3 inch length with 3/4 inch MIP ends Designed for compatible plumbing applications Useful when the original nipple is damaged or leaking Supports cleaner and more dependable threaded connections