brass pipe connector 1)material:brass(H58,H59,H62); stainless steel304/ ... )class:A2-50,A4-50,A2-70,A4-70 brass pipe connector1) Material: Brass: H58,H59,H62 2) Material :stainless ... ,Black galvanization ,Steam Black ,Ash phosphorus ,Brass , Nickel plate ,Chrome plate ,Heating galvanization ,Zinc plated(yellow, black, green)Packing: 1 ... or plastic box. 3)As to customers' requirement brass pipe connector