Reducing Sealing Washer; Trade Size 1-1/4 Inch x 3/4 Inch; Inner Diameter 1.05 Inch; Outer Diameter 2.34 Inch; Conduit Type Rigid, IMC; Material Steel; Finish Rubber Coated Galvanized; Approval UL 514B, UL (Canada and US); ROHS Compatible; Applicable Standard NEMA FB-1; Enclosure Type NEMA 3R; Application Wet Location