The NESCO 478Z is a 3-inch straight liquidtight flexible conduit connector built for professional electricians and contractors who demand reliable, watertight connections in demanding environments. Constructed from zinc die-cast with a corrosion-resistant finish, this straight connector is engineered for use in industrial plants, commercial construction, and mechanical rooms where moisture, oil, and vibration are everyday realities. Its secure compression-style sealing keeps conduit runs tight and code-compliant, saving time on inspections and reducing callbacks on the job site.

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