Topaz Corp 392S 3/4 Inch Steel Set Screw EMT to Rigid Conduit Combination Coupling

Topaz.s Combination Couplings maintain fixed position for EMT to Rigid; set screw to clamp type design ensures a secure connection. Strong and resilient steel construction with zinc plated finish optimizes performance and longevity; available trade sizes from 1/2. . 1/2. to 1. . 1.. UL listed and confidently backed by the Topaz lifetime guarantee. Show More Show Less