The Garvin Industries 4" Insulating Bushing is a reliable solution for terminating Rigid or IMC conduit to an outlet box. Designed for both indoor and outdoor use, this bushing features a zinc body with a flame-retardant plastic liner rated up to 105°C, ensuring safety and durability. The plastic liner protects wire insulation from abrasion, making it a trusted choice for electrical professionals.

Key Features and Benefits

• Flame-retardant plastic liner rated to 105°C for enhanced safety
• Prevents damage to wire insulation during installation
• Durable zinc construction for long-lasting performance
• Suitable for both indoor and outdoor applications
• Easy installation with locknut termination
• UL listed and NEMA certified for quality assurance

Specifications

• Size: 4"
• Material: Zinc body with plastic insulator
• Certifications: UL 514B, Fed. Spec: W-F-406E, W-F-406D, NEMA FB1-2014
• Flame retardant liner: 105°C

Common Uses

Ideal for terminating Rigid or IMC conduit to outlet boxes in commercial, industrial, and residential wiring projects where wire insulation protection is critical.