The 100 PK Arlington (EMT125) Push-On Non-Metallic Insulating Bushing is used to protect wires from damage when passing through AL/Steel EMT (Electrical Metallic Tubing) conduits. To use, simply push the bushing onto the cut end of the EMT conduit until it fits snugly, ensuring a secure and tight fit without the need for additional tools or fasteners. The bushing provides insulation, preventing wire abrasion against the sharp edges of the metal conduit. This is crucial for maintaining the integrity of the wire’s insulation and reducing the risk of electrical shorts. Ideal for residential, commercial, and industrial electrical installations, the bushing offers both protection and safety in various environments.