Additional Details ------------------------------ Product description: Diameter: 3/4 in. Material: Galvanized Steel. Conduit Compatibility: IMC. Application: Connecting rigid conduit together to allow for 90 deg bends. Paintable or Stainable. Color: Gray. ETL Listed. Connector Type: Plain End. Knockout Original Size: 3/4 in. CSA Listed. UL Listed. Knockout Reduced Size: 3/4 in.