EMT Conduit Coupling; Type Set Screw; Trade Size 2 Inch; Diameter 2.56 Inch; Length 2.75 Inch; Material Zinc Electroplated Steel; Constructional Feature Concrete-Tight; Standard Package 30; Approval UL 514B; Used On EMT Conduit; ROHS Compatible; Applicable Standard Federal Specification WF-408E, NEMA FB-1