With a pair of 2 in. x 1-1/4 in. Rigid or IMC Conduit Reducing Washers (4-Pack), you can reduce the knockout in a steel outlet box or other metal enclosure. These galvanized washers can be used outdoors. Corrosion resistant.
- Reduce the size of the knockout in a steel outlet box or other metal enclosure
- Use 1 washer inside the enclosure opening and 1 outside
- Galvanized steel resists corrosion
- UL and CSA listed
- For indoor or outdoor applications
- Raised flanges allow for positive seating in the knockout