Sigma's Reducing Washers are used to decrease the size of a knockout in a steel outlet box or metal enclosure. Two of these zinc-plated steel reducing washers are required for each knockout. They are embossed for self-centering and easy installation.
- Brand Name: Sigma Engineered Solutions
- Diameter: 3/4 - 1/2 in.
- Material: Zinc-Plated Steel
- Product Type: Reducing Washer
- Conduit Compatibility: Rigid/IMC
- Number in Package: 100 pk
- UL Listed: Yes
- Connector Type: Reducing Washer
- Packaging Type: Bulk
- Knockout Original Size: 3/4 in.
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