T&B® Insuliner® 423 Insulating Sleeve, 3/4 in, For Use With Rigid/IMC/EMT/Flexible Metallic Conduit, Nylon

For over 100 years the 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.