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

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