Hubbel® Insulated Grounding Bushings Are For Use On Threaded Rigid/IMC Conduit To Provide Grounding Through An Insulated Bushing.
Hubbel® Insulated Grounding Bushings are solidly made for long lasting durability and dependability. Malleable iron composition ensures durable mechanical protection for the raceway. Zinc electro plated finish prevents corrosion. Bushings have lay-in lug style for easy means of inserting a ground wire. Insuliner temperature is rated at 150°. Available in 1/2, 3/4, 1, 1-1/4, 1-1/2, 2, 2-1/2, 3, 3-1/2 and 4 inch trade sizes and various package quantities from 5 to 100. UL and CSA compliant.