MS (Mild Steel) pipe nipples are short lengths of pipe with threaded ends, designed to connect two other fittings or sections of pipe. Known for their strength, durability, and affordability, MS pipe nipples are widely used in plumbing, industrial, mechanical, and construction applications where a strong and secure connection is needed. These pipe nipples are typically made from mild steel — a low-carbon steel that offers excellent machinability and weldability while maintaining structural strength. MS nipples are available in seamless or welded varieties, with seamless types preferred for high-pressure and critical applications due to their superior resistance to leakage and stress. MS pipe nipples come in various lengths (such as close, short, and long) and diameters, and they can be custom threaded as per the required standard — BSP, NPT, or metric threads. Their black or galvanized finish protects them from moisture and corrosion, especially when used in external or underground settings. One of the key advantages of MS pipe nipples is their versatility. They can be used to extend pipelines, connect fittings, or transition between components in systems handling water, oil, steam, air, or gas. These nipples are often found in pump systems, boilers, fire protection systems, compressors, and general plumbing networks.