Topaz 683S – 1″ Set Screw Type Malleable Iron Rigid Couplings – (1 Pack)

Topaz’s Rigid Couplings maintain conduit in a fixed position; threadless, set screw design ensures a secure connection. High quality malleable iron construction optimizes performance and longevity; available trade sizes from 2 1/2” to 2”. UL listed and confidently backed by the Topaz lifetime guarantee.