The NESCO Model 857 3-Piece Erickson Coupling is engineered for professional electricians and contractors working with 2-1/2" Rigid and IMC conduit systems. Designed for fast, reliable field connections, this coupling eliminates the need to rotate conduit during installation — a critical advantage on busy job sites where time and precision matter. Whether you're running conduit through commercial builds, industrial facilities, or large-scale infrastructure projects, the Erickson-style design delivers secure, code-compliant joints that hold up in demanding environments.

Specifications

Brand NESCO
Model 857
Trade Size 2-1/2"
Conduit Type Rigid & IMC
Coupling Style 3-Piece Erickson
Category Conduit Fittings
Weight 1.15 lbs