Arlington EMT150 Push-On Insulating Bushings, 1-1/2" Trade Size, White

EMT Insulating bushing, press fit, holds firmly in place while pulling cables. Trade Size 1-1/2"

Main Features
They can be substituted for costly fittings when used for cable protection only
Fast, easy installation
Uses include power, computer data lines, cable TV, audio/video cables, phone/modem, or alarm/security systems