The Bridgeport 1063 1" to 3/4" Galvanized Steel Reducing Washer is your solution for reducing the size of knockout holes in an electrical box or enclosure. Contractors may break out larger concentric knockouts than expected. Operators can install the washers in pairs and raised flanges allow for positive seating in the knockout. Galvanized steel provides corrosion resistance for long-term use. Users can install these washers with connectors or rigid conduit. Bridgeport washers come in a wide range of sizes and styles to provide complete installation flexibility, helping you install fast and deliver more. We engineer our reducing washers with quality and innovation, allowing contractors to save time and money on every job. When you need quality electrical fittings for more efficient jobs, look for Bridgeport Orange.