Plastic Insulating Bushing 50 Piece Set for EMT, Rigid and IMC Conduit Fittings, 3/4-Inch Threaded Electrical Bushings, UL Certified, Flame Retardant PVC, Smooth Surfaces, Durable and Easy Install

UL-Certified PVC Insulating Bushings for EMT/IMC, 3/4 in
✔️ 50-piece set, 3/4 in (19 mm) thread, flame retardant PVC, UL certified

These plastic insulating bushings are designed for 3/4 in threaded conduits used with EMT, rigid, and IMC fittings. They provide insulation, abrasion protection, and flame retardance for safe electrical installations in industrial and residential settings.

✅ 50-piece set for 3/4 in conduit
✅ Flame retardant PVC material rated up to 105°C
✅ Smooth surfaces with sturdy ribs for easy fit
✅ Suitable for EMT, rigid, and IMC conduit fittings
✅ cULus/UL certified for electrical safety

💡 What is a plastic insulating bushing used for in electrical installations?

- Protects conductors at conduit entry from abrasion - Insulates threaded joints to keep moisture and dust out - Handy for indoor and outdoor electrical setups using EMT, IMC, or rigid conduit - Helps meet safety standards with flame-retardant PVC