IMC/Rigid Conduit Connector; Type Compression; Throat Type Non-Insulated; Trade Size 1-1/2 Inch; Diameter 2.37 Inch; Length 2.13 Inch; Thread Length 0.75 Inch; Material Zinc Electroplated Steel; Constructional Feature Concrete-Tight, Raintight; Standard Package 10; Approval UL 514B, UL (Canada and US); Used On IMC/Rigid Conduit; ROHS Compatible; Applicable Standard Federal Specification A-A-50553A, NEMA FB-1