Knockout Original Size: *Material: Die-Cast Zinc *Number in Package: 50 *Packaging Type: Bulk *Paintable or Stainable: *Product Type: Set Screw Coupling *Schedule Type Number: *Sub Brand: ProConnex *UL Listed: Yes *Brand Name: Sigma Engineered Solutions *CSA Listed: Yes *Conduit Compatibility: EMT *Connector Type: Set Screw Coupling *Diameter: 1/2 *Application: *ETL Listed: *Indoor or Outdoor:








