3-1/2" x 3/4" Steel, Reducing Washers

3-1/2" x 3/4" Steel Reducing Washers – Electrical Enclosure Knockout Solutions Topaz 3-1/2" x 3/4" Steel Reducing Washers are designed to reduce the sizes of knockout holes in electrical enclosures, cabinets, or sheet metal boxes. Manufactured from durable steel and UL listed, these washers provide reliable performance for electrical distributors and switchgear suppliers needing precise conduit size adjustments. They are suitable for use in pairs to adapt larger knockout openings to smaller conduit sizes, supporting efficient wire and cable management in lighting solutions and electrical installations. Specifications Material: Steel Conduit Size: 3-1/2 x 3/4 IN Inside Diameter: 1.06 IN Outside Diameter: 5 IN Product Weight: 0.1920 lbs Dimensions (L x W x H): 18.5 x 10.5 x 4.06 inches Manufacturer: Southwire Manufacturer Part #: 929 UL Listing: E148715 Features Strong and resilient steel construction Available in multiple sizes to fit various applications UL listed for safety and compliance Zinc plated finish for corrosion resistance Designed for use in pairs to reduce knockout hole sizes Downloads & Links Spec Sheet