... 4. Standard: ANIS;DIN and BS Brass, copper, bronze fittings are available.Brass fittings, pipe fittings, compression fittings, flare fittings, brass union, elbow, tee, cross ... fittings, flare fittings, brass union, elbow, tee, cross, nut, cap, plug, coupling, adapters, reducers, nipples, ferrule, sleeve, fasteners, valves, taps and so on ...