3-1/2" Rigid 3 Piece Couplings HDG Malleable Iron

3-1/2" Rigid 3 Piece Couplings HDG Malleable Iron – Threaded Conduit Coupling The 3-1/2" Rigid 3 Piece Couplings by Southwire are designed for joining two lengths of threaded rigid conduit or intermediate metal conduit (IMC) where neither conduit can be rotated during installation. This coupling is manufactured from malleable iron and features a hot dip galvanized finish to provide superior corrosion resistance, making it suitable for durable electrical installations. As a reliable component for electrical distributors and lighting solutions providers, it ensures secure connections in wire and cable conduit systems and is compatible with threaded installation methods. Specifications Manufacturer: Southwire Manufacturer Part #: 859HDG Material: Malleable Iron Finish: Hot Dip Galvanized Connection Type: Female Threaded Flexibility: Rigid Conduit Installation Type: Threaded Outside Diameter: 4.9 inches Length: 3.37 inches Width: 5.236 inches Height: 3.386 inches Product Weight: 5.2410 lbs UPC: 751338832015 Features Three-piece coupling design for ease of installation Hot dip galvanized finish for enhanced corrosion protection Suitable for use with threaded rigid or IMC conduit Provides a secure connection when neither conduit can be rotated Downloads & Links Spec Sheet