The NESCO Model 155Z is a 1½" squeeze-type flexible metal conduit (FMC) connector built for professional electricians and contractors who demand reliable, code-compliant connections on every job. Constructed from corrosion-resistant zinc die-cast, this connector delivers a secure mechanical grip and solid grounding continuity when terminating FMC or BX cable into electrical boxes and enclosures. Whether you're roughing in a commercial build, finishing a residential panel, or running conduit in a tight mechanical room, the 155Z installs quickly and holds firm — keeping your work clean and inspection-ready.

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