Sigma Engineered Solutions ProConnex 3/4 to 1/2 in. D Zinc-Plated Steel Reducing Washer For Rigid/IM

The Sigma ProConnex 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.

• Used to reduce the size of a knockout
• Decreases the size of a 3/4-in knockout to 1/2-in *
• Zinc-plated steel construction
• Two washers are required per knockout
• Product is cULus listed
• Includes 2 pieces per bag