Straight Insulated Throat Hub, Size: 4 IN, Material: Malleable Iron, Finish: Triple-Coat (Zinc Electroplate, Chromate And Epoxy Powder Coat), Standard: UL 514B, UL File Number E14814, CSA C22.2 No. 18.3, CSA 065178, NEMA FB-1, UL Listed F
Modified Industry Description
4 IN STEEL CONDUIT HUB, INSULATED
Appleton® HUB-400 Straight Conduit Hub, 4 in, For Use With IMC/Rigid Conduit, Malleable Iron, Triple Coated
Appleton® HUB threaded conduit hubs are general purpose fittings designed for RMC and IMC. They provide a more vibration resistant connection with assured ground continuity. The HUB design is an insulated throat form with a bonding screw. The O-ring provides a watertight connection between the hub and an enclosure.