... 4.electrical GI pipe 5.OEM Conduit accessoriesclass4 and class 3 conduit's fittings are produced comply with ... Shengshihuaneng Malleable Conduit Junction Box : 1) Available types: 1-way, 2-way, 3-way, 4-way, Terminal Box, Intersection Box, Through Box, Tee ... conductors in threaded rigid conduit, act as pull and splice boxes, interconnect lengths of conduit, change conduit direction and provide access ...