1" Insulating Bushing – Electrical Protection for EMT Conduit Topaz 1" Insulating Bushing provides essential protection for cables by preventing abrasion caused by sharp edges of EMT conduit. Designed primarily for use in communications, television, and security system installations, this bushing ensures smooth, rounded surfaces at raceway ends. It is suitable for electrical distributors and switchgear suppliers focusing on reliable conduit accessories and lighting solutions. Specifications Material: 6/6 Nylon Connection: Female Threaded Product Weight: 0.4000 lbs Manufacturer Part #: 1663 Size: 1" Features Provides smooth, rounded surfaces at ends of raceways to avoid cable abrasion Strong, impact-resistant plastic construction for durability Easy attachment to conduit Ideal for communications, television, and security system cable protection Available in trade sizes from 1/2” to 4”; sizes 2 1/2” to 4” suitable for EMT and Rigid conduit Downloads & Links Spec Sheet
