Plumbing & Sanitary Experts
🔧 Introduction — What is a GI Cap Plug? A Galvanized Iron (GI) Cap Plug is a threaded fitting used to seal the open end of a pipe. It is an essential plumbing component that prevents leaks, contamination, and pressure
🔧 Introduction — What Is a GI Barrel Nipple? A Galvanized Iron (GI) Barrel Nipple is a short length of pipe with male threads on both ends, used to connect two female-threaded fittings or extend pipe runs. It is made
Introduction — what is a GI back nut and why plumbers use it A Galvanized Iron (GI) Back Nut is a threaded female fitting used in plumbing to secure and seal pipe connections — particularly where a nut locks onto