3" Rigid Malleable Iron Bushings With Insulated Thermoplastic Liner

3" Rigid Malleable Iron Bushings With Insulated Thermoplastic Liner Topaz’s 3" Rigid Malleable Iron Bushings with Insulated Thermoplastic Liner provide secure protection for cables against abrasion caused by sharp edges of rigid conduit. Designed for use in electrical distributor applications, lighting solutions, and wire and cable installations, these bushings are suitable for communications, television, and security system setups. The thermoplastic liner is flame retardant up to 105°C, ensuring safety and durability. Constructed from strong malleable iron with a zinc-plated finish, these bushings feature a female threaded connection for easy installation and reliable conduit termination. Specifications Size: 3" Material: Malleable Iron Connection: Female Threaded Product Weight: 0.5320 lbs Manufacturer Part #: 318M UPC: 751338129009 Features Insulated thermoplastic liner rated flame retardant to 105°C Prevents damage to wire insulation from sharp conduit edges Suitable for indoor or outdoor use Zinc-plated finish with plastic insulator for corrosion resistance Easy installation with female threaded connection UL listed for safety compliance Downloads & Links Spec Sheet