The NESCO SCP-15 is a 1½" steel set screw coupling designed for joining lengths of EMT conduit quickly and securely on the job site. Built for professional electricians and contractors, this coupling delivers a reliable, code-compliant connection in dry and damp indoor locations — ideal for commercial, industrial, and residential rough-in work. The set screw design eliminates the need for compression tools, letting your crew make fast, consistent connections with nothing more than a screwdriver or nut driver. Steel construction provides the mechanical strength and grounding continuity required for EMT installations, while the standard 1½" trade size ensures compatibility with the full range of matching EMT conduit, fittings, and conduit bodies from any major manufacturer.

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