4" x 3" Steel, Reducing Washers

4" x 3" Steel Reducing Washers – Electrical Fittings Topaz 4" x 3" Steel Reducing Washers are designed to reduce the size of knockout holes in electrical enclosures, cabinets, or sheet metal boxes. These washers are UL listed and suitable for use by electrical distributors and switchgear suppliers as part of lighting solutions and wire and cable installations requiring precise conduit sizing adjustments. Specifications Material: Steel Conduit Size: 4 x 3 IN Inside Diameter: 3.56 IN Outside Diameter: 5.5 IN Product Weight: 0.1615 lbs Manufacturer: Southwire Manufacturer Part #: 943 UPC: 751338194809 Features Strong and resilient steel construction UL listed for safety and compliance Available in a range of sizes for various applications Designed to be used in pairs to reduce knockout hole sizes Downloads & Links Spec Sheet