The Garvin Industries 4″ Insulated Metallic Grounding Bushing with Aluminum Lay-In Lug is a robust solution for safely grounding rigid or IMC conduit runs. This bushing is a key part of Southwire’s lineup, designed for both indoor and outdoor applications where secure and reliable grounding is essential.
Key Features and Benefits
- Accommodates 6 AWG to 250 MCM copper or aluminum grounding conductors
- Durable zinc die cast body ensures long-lasting performance
- Flame-retardant plastic liner rated up to 105°C to protect wire insulation
- Aluminum lay-in lug for easy bonding jumper connection to a neutral bus bar
- UL listed for safety and code compliance
- Prevents wire insulation damage with smooth, rounded bushing surface
- Suitable for terminating service conduit to cabinets using a locknut
Specifications
- Size: 4″
- Grounding Lug Wire Size: 6 AWG – 250 MCM
- Body Material: Zinc die cast
- Liner: Flame-retardant plastic (105°C)
- Lug: Aluminum alloy 6061-T6, tin plated
- Indoor or outdoor use
- UL listed
Common Uses
Ideal for grounding rigid or IMC conduit in commercial, industrial, and residential electrical installations, especially where a secure and code-compliant ground connection is required.
