The NESCO Model 157Z is a 2½" zinc die-cast squeeze connector engineered for professional electricians and contractors who demand reliable terminations on larger flexible metal conduit (FMC) runs. Its squeeze-type design allows for fast, tool-free installation — ideal for tight schedules on commercial, industrial, and residential job sites. The robust zinc construction resists corrosion and mechanical stress, making it a dependable choice for panel connections, motor hook-ups, and equipment terminations in dry indoor environments.

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