Electrical Bushings Plastic Insulating Bushings 3-1/2" - Flame retardant Threaded Plastic Inserts for conduit.
Thermoplastic Conduit Bushings 3-1/2" features include:
- Size: 3-1/2"
- Protect Conductors in Rigid or IMC Conduit from Abrasion/Damage during Pull
- Thermoplastic material—heat, impact and torque resistance
- Strong reinforcing ribs & rim around bottom
- Flame retardant Polypropylene (Rated to 221°F, 105°C)
- Threaded plastic inserts are UL/CSA Listed
- Dimension Measurements = Inches
- UL/CSA Listed