4PK 1/2" Insul Bushing - TV109653

4PK 1/2" Insul Bushing refers to a 4-pack of 1/2-inch insulated conduit bushings used in electrical conduit systems to protect wire insulation from abrasion.

🧾 Breaking it down:

• 4PK → Package of 4 bushings
• 1/2" → Fits 1/2-inch conduit
• Insul → Insulated (plastic-lined or nonmetallic throat)
• Bushing → Protective conduit end fitting

🔧 What it’s used for:

These bushings are installed on the ends of:

• EMT conduit
• Rigid conduit
• IMC conduit

They help:

• Prevent wires from being cut or scraped by sharp metal conduit edges
• Meet NEC protection requirements
• Improve cable pull safety during installation

⚙️ Typical features:

• PVC or thermoplastic insulating throat
• Snap-on or threaded style depending on conduit type
• UL listed for electrical applications
• Indoor/outdoor compatible on many models