Great Metal Industries also manufacturer & supplier of Barrel Nipple, Plug-Socket, Hex Nipple, Hose Nipple, tees, elbows, reducers, Quick Release Coupling, all types of connectors etc.  in form of Investment Casting, Castings, Bar-Stocks & Forged in Stainless steel, Brass, Duplex, Monel, Inconel, Hastelloy material