Garvin Industries Insulated Metallic Grounding Bushing, 3-1/2″, Hot Dip Galvanized, Copper Lay-In Lug

The Garvin Industries 3-1/2″ Insulated Metallic Grounding Bushing with Copper Lay-In Lug is a robust solution designed for grounding rigid or IMC conduit. As part of Southwire’s trusted lineup, this bushing stands out for its superior corrosion resistance and safety features, making it ideal for demanding electrical installations both indoors and outdoors.

Key Features and Benefits

• Hot dip galvanized finish for long-lasting corrosion protection
• Includes a copper lay-in lug for easy bonding jumper connection
• Flame retardant plastic liner rated up to 105°C to protect wire insulation
• UL listed for use with copper or aluminum grounding conductors
• Prevents wire insulation damage with a smooth, round bushing surface
• Suitable for both indoor and outdoor applications

Specifications

• Size: 3-1/2″
• Body Material: Malleable iron
• Lug Material: Copper
• Finish: Hot dip galvanized
• Certifications: UL 514B, UL 467, RoHS, Fed. Spec: A-A-50553, NEMA FB 1
• Liner: Flame retardant plastic, rated to 105°C
• Grounding Lug Wire Size: #14 to #4 AWG

Common Uses

Perfect for terminating service conduit to cabinets, providing a secure ground path, and protecting wire insulation in commercial, industrial, and outdoor electrical installations.