O-Z/Gedney Grounding hub has a trade size of 1 Inch and features malleable iron construction with hot-dip galvanized finishing to offer enhanced durability/corrosion resistance. It can accommodate conductor of size 1 AWG - 250 KCMIL. Hub measures 1.500 Inch x 2.125 Inch. It can be used with the universal ground clamps to connect grounding conductors run bare, in armor or in conduit. Grounding hub is UL listed. Also known as -O-Z/Gedney GH-100G GH Series Grounding Hub 1.000 Inch Hub Malleable Iron Zinc
