Halex 75205B Rigid Conduit Bushing, 1/2 in, PVC, For: Locknut, 100/BX

High-impact thermoplastic. Flame retardant to 105 deg C. Use with locknut to terminate threaded Rigid or IMC conduit to an outlet box. The rounded surface of the bushing prevents damage to wire insulation. Required by the NEC. UL listed and CSA approved.