EMT/Liquidtight Conduit Combination Coupling; Installation Metallic/Non-Metallic Liquidtight to EMT; Trade Size 1 Inch; Constructional Feature Concrete-Tight/Raintight; Material Ball Burnished Mirror Smooth Die-Cast Zinc; Size 1.95 Inch Dia x 1.8 Inch L; Standard Package 50; Approval UL 514B, UL (Canada and US); Used On EMT/Liquidtight Conduit; RoHS Compliant; Applicable Standard Fed Spec A-A-50553