40039, Conduit Reducing Washer – Galvanized Steel Electrical Fitting The 40039 Conduit Reducing Washer by Mulberry Metal Products is designed to provide a secure and snug fit for conduit connections in electrical installations. Manufactured from galvanized steel, this reducing washer is suitable for use by electrical distributors and lighting solutions providers who require durable wire and cable accessories or switchgear supplier components. It fits conduit sizes 3-1/2" x 2-1/2" and is ideal for reducing knockout openings in electrical boxes. Specifications Material: Galvanized Steel Manufacturer Part #: 40039 Product Weight: 0.2400 lbs UPC: 095327400398 Size: 3-1/2" x 2-1/2" Features Raised flanges to fit snugly into box knockout Durable galvanized steel construction for corrosion resistance Designed for reducing conduit openings in electrical boxes Made in the USA Minimum order: box quantity Downloads & Links Specification/Technical Other 1 Catalog