... DIN2999, ISO7/1, ASME 1.20.1(NPT iron clampiron clampASMEProducts: Malleable Iron Pipe FittingPlace of Origin: ChinaFeatures:1) The goods ... weight type:Heavy weight, normal weight and light weight duty4) iron clamp available in Bends, Elbows, Tees, Crosses, Sockets, Plugs ... , Unions ect, customers’ drawing or design are available. 5) iron clampThreaded conform to EN10242, BS21, DIN2999, ISO7/1 and ASME ...