Plastic Split Insulating Bushing for EMTSome items may require minimum order quantities which can be changed in your shopping cart. Description Plastic Split Insulating Bushing Our plastic split insulating bushings protect cable from abrasion when using EMT, Rigid, IMC or PVC rigid conduit. This insulating bushing is split to allow for easy installation when cables are already in place. To install this product you simply press it onto the conduit and secure it tightly with a cable tie. When