Arlington Industries RW28 Reducing Washer, Plated Steel. Reduces 3" knockout to 2-1/2" knockout.

This reducing washer from Arlington Industries is expertly crafted from plated steel, ensuring durability and reliable performance in various applications. It serves a crucial function by effectively reducing a 3-inch knockout to a 2-1/2-inch knockout, making it an essential component for those looking to customize or optimize their electrical installations. Designed for easy integration, this washer not only enhances the adaptability of your fittings but also contributes to a secure and stable setup in your projects.