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The Appleton RB400-350A is an aluminum reducing bushing designed for minimizing the conduit diameter in threaded rigid and IMC conduit systems. It features a large end size of four inches and a small end size of three and a half inches. This product is compliant with various standards including UL 886, and CSA certifications, making it suitable for industrial and commercial applications.
This reducing bushing offers a smooth transition from one conduit size to another, preventing damage to conductor insulation.
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