Stainless Steel Galvanized Threaded Pipe Socket - Heavy Duty Plumbing Fittings for Water & Gas Lines - Perfect for Home Repairs, Industrial Piping & DIY Projects

These galvanised fittings are made from malleable iron, a type of mild steel with excellent strength and corrosion resistance. It is zinc-coated, to resist rusting. Galvanised malleable fittings (Gal Mal) are designed to work well with air, steam, and water.