Sigma Engineered Solutions ProConnex 1-1/2 in. D Zinc-Plated Iron Clamp Back and Strap 1 pk

Sigma's Clamp Back and Straps are used to secure and suspend Rigid, IMC or EMT conduit while providing space between the conduit and mounting surface. These zinc-plated iron fittings are suitable for 10 ft. (max) support intervals.