Industry Description
3-1/2 Inch Threaded Insulated Grounding Bushing, Aluminum, Electro Zinc Plated, Wire Range 14 to 4, Thermoplastic Insulator for Use with Rigid/IMC Conduit
Modified Industry Description
3 1/2 IN INSULATED GROUNDING BUSHING MALLEABLE
AD Description
T&B® 3878 Insulated Threaded Grounding Bushing With Aluminum Lug, 3-1/2 in Trade, 14 AWG Wire Min, 4 AWG Wire Max, 4.781 in Dia, Malleable Iron
Vendor Description
T&B® brand has been recognized as the leading brand of electrical fittings. Industry standards such as Liquidtight® fittings, Erickson® couplings and many others are registered trade marks. The innovation continues with numerous products and features for both ordinary and hazardous locations.