1-1/2" Insulated Malleable Iron Metallic Grounding Bushings Threadless

1-1/2" Insulated Malleable Iron Metallic Grounding Bushings Threadless – Electrical Grounding Solutions Insulated metallic grounding bushings are designed for use with aluminum lay-in grounding lugs to terminate conduit service, suitable for electrical distributors and switchgear suppliers requiring reliable grounding components. These bushings are recommended for applications involving copper or aluminum bare ground connectors and are compatible with both threaded and threadless rigid conduit or IMC. The protective thermoplastic throat liners, rated to 105°C, prevent wire insulation damage, making them ideal for wire and cable grounding solutions in indoor or outdoor environments. Specifications Material: Malleable Iron Connection: Female Threaded Size: 1-1/2" Product Weight: 0.2845 lbs Manufacturer: Southwire Manufacturer Part #: 335MSS Features Protective thermoplastic liner rated flame retardant to 105°C Set screws allow locking the bushing in any desired position Suitable for use on threaded or threadless rigid conduit or IMC Round surface design prevents damage to wire insulation UL listed for safety and compliance Durable zinc-plated malleable iron body construction Downloads & Links Spec Sheet