The NESCO Model 852 3-Piece Erickson Coupling is the go-to solution for professional electricians and contractors working with 3/4" Rigid and IMC conduit in retrofit or confined installations. Its three-piece design allows conduit sections to be joined without rotating either run — a critical advantage when working in tight spaces, finished walls, or existing raceways. Constructed from malleable iron for long-lasting durability, this coupling stands up to the rigours of commercial and industrial job sites while meeting the demands of both new construction and renovation work.

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