... , cross, nut, cap, plug, coupling, adapters, reducers, nipples, ferrule, sleeve, fasteners, valves, taps, etc. Specifications: 1. Product Name: Brass fittings, pipe ... , cross, nut, cap, plug, coupling, adapters, reducers, nipples, ferrule, sleeve, fasteners, valves, taps and so on.We can also provide customized ...