Commercial Electric's Reducing Washers are used in pairs to reduce the size of knockout holes. Applicable when a raceway is smaller in trade size than the trade size of the knockout it is intended to enter. Interlock to form a rib that centers washers and conduit in knockout. All steel construction provides installation integrity. Zinc-electroplated for added corrosion protection.
Sold as: pack of 4 (in polybag)
Trade size: 3/4 in. x 1/2 in.
Embossed for self-centering
2 reducing washers are required for each knockout -- 1 inside and 1 outside the box or enclosure
Stamped with trade size information for ease of product identification
Wet or dry locations
Primary material: steel
Finish: zinc plated
In-store easy find code: R250
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