Garvin Industries 4″ Insulated Grounding Bushing with Aluminum Lug, Zinc Body, Plastic Liner

The Garvin Industries 4″ Insulated Grounding Bushing with Aluminum Lug is a reliable solution for terminating service conduit to cabinets while ensuring safe grounding. Designed for both indoor and outdoor use, this bushing features a zinc body, a flame-retardant plastic liner rated to 105°C, and an aluminum lug for bonding jumpers to neutral bus bars. Its round surface and liner help prevent wire insulation damage, making it a trusted choice for electrical professionals.

Key Features and Benefits

• Flame-retardant liner rated up to 105°C for added safety
• UL listed for use with copper or aluminum grounding conductors
• Prevents wire insulation damage with smooth, round bushing surface
• Includes aluminum lug for easy bonding jumper connection
• Durable zinc body with steel clamping and set screws
• Suitable for both indoor and outdoor installations

Specifications

• Size: 4″
• Body Material: Zinc
• Liner Material: Flame-retardant plastic (105°C)
• Lug Material: Aluminum
• Clamping/Set Screws: Steel
• UL Listed

Common Uses

Ideal for terminating service conduit to cabinets in commercial, industrial, and residential electrical installations, especially where safe grounding and wire protection are essential.