What Is Malleable Iron Fitting？

Reliable and Threaded Fittings for Gas and Water Systems

Malleable iron fittings are pipe connectors made from malleable cast iron—a material known for its excellent strength and ductility. These fittings are widely used in gas, water, and steam systems where reliable, high-pressure connections are essential. Available in shapes like elbows, tees, couplings, and unions, malleable iron pipe fittings are commonly threaded for easy installation and secure sealing. To enhance their resistance to corrosion and wear, many malleable iron fittings are hot-dip galvanized. Their robust construction and versatility make them ideal for both industrial and commercial piping systems.