6" Rigid Coupling

6" Rigid Coupling – Threaded Rigid Conduit Connector The 6" Rigid Coupling is designed for joining and ensuring proper alignment of threaded rigid or IMC conduit in electrical installations. Suitable for indoor and outdoor use, this coupling facilitates secure connections in conduit systems commonly used by electrical distributors and switchgear suppliers. Constructed from durable steel with a zinc-plated finish, it offers corrosion resistance and low electrical conductivity, meeting industry standards for safety and performance. Specifications Material: Steel Connection: 6 NPSM Thread Length: 4.25 in Outside Diameter: 4 in Installation Type: Threaded Weight: 7.8330 lbs Application: Indoor, Outdoor, Use to Join Threaded Rigid or IMC Conduit together Manufacturer: Southwire Manufacturer Part #: 60B UL Listed: UL 6A Standard Federal Specification: WW-C-563 Features Tubular threaded type assembly for secure conduit connection Ensures proper alignment of threaded rigid conduit ends Galvanized steel construction for corrosion resistance and low conductivity Compatible with electrical junction boxes or enclosures when used with chase nipples and connectors Available in sizes from 1/2” to 6” with NPSM threads Downloads & Links Spec Sheet