The NSB Industrial 3-1 2 HW Conduit Compression Coupling securely joins conduit runs to maintain a continuous raceway path in commercial and industrial electrical installations. It features a 3.5 inch trade size and a compression connection that installs via compression mounting, helping ensure secure conduit alignment within electrical raceway systems. Manufactured by NSB, this compression coupling serves as a reliable conduit joining solution and is commonly used as a replacement for EMT compression, rigid conduit, or set screw couplings.
