Arlington 4″ x 1″ Reducing Washers RW39 10/BOX

This reducing washer from Arlington Industries provides an efficient solution for transitioning from a 4-inch knockout to a 1-inch knockout, making it an essential component for various electrical installations. Crafted from durable plated steel, it boasts a sleek silver finish while ensuring solid functionality and compliance with UL and CSA standards. Each unit is packaged with care, sold in sets of ten, allowing for convenient use in both commercial and residential applications. Ideal for electricians and contractors, this washer streamlines the knockout process, enhancing the versatility of electrical setups.