Mulberry 40005 Galvanized Steel Reducing Washer, 3/4-Inch x 1/2-Inch Trade Size

Mulberry 40005 Galvanized Steel Reducing Washer, 3/4-Inch x 1/2-Inch Trade Size

The Mulberry 40005 Galvanized Steel Reducing Washer is a 3/4-Inch x 1/2-Inch trade size fitting engineered to adapt conduit and connector sizes within electrical enclosures and knockout openings. Built from galvanized steel, this reducing washer resists corrosion while providing a secure, dependable transition between mismatched trade sizes. It is a practical accessory for electricians and contractors working on panelboard, junction box, and raceway installations where a smaller conduit, cable connector, or fitting must be fitted into a larger knockout opening. The 3/4-Inch x 1/2-Inch sizing makes this washer well suited for common panel and enclosure knockout mismatches encountered on residential, commercial, and industrial electrical jobs.

Key Features

• Trade Size: 3/4-Inch x 1/2-Inch reducing washer sized to adapt mismatched conduit, connector, and knockout openings on electrical panels and enclosures.
• Durable Construction: Galvanized steel material offers strong corrosion resistance, helping the washer hold up to the wear of ongoing installation and service work.
• Reducing Design: Allows a smaller conduit, connector, or fitting to be securely centered and seated within a larger panel, box, or enclosure knockout.
• Rugged Steel Build: Solid galvanized steel construction stands up to the day-to-day demands of professional electrical installation work.
• Simple, Secure Fit: Flat washer profile seats cleanly against standard knockout openings, helping maintain a tight, reliable connection at the transition point.
• Model 40005: Identified under Mulberry model number 40005 for straightforward reordering and specification on the job.

Technical Specifications

• Trade Size: 3/4-Inch x 1/2-Inch
• Material: Galvanized Steel
• Product Type: Reducing Washer
• Refer to manufacturer documentation for any additional technical specifications.

Typical Applications

• Electrical Panel and Enclosure Knockout Reduction
• Conduit and Raceway Size Transitions
• Panelboard and Junction Box Installations
• Commercial and Industrial Electrical Wiring
• Residential Electrical Service and Panel Work
• New Construction and Renovation Projects

Why Mulberry?

Mulberry builds its 40005 Reducing Washer from galvanized steel for dependable corrosion resistance and everyday durability on the job. This straightforward, purpose-built fitting helps electricians and contractors bridge trade size mismatches quickly and cleanly, supporting reliable, professional-grade electrical installations from first fit to final inspection. Choosing a properly sized reducing washer like the Mulberry 40005 helps keep panel and enclosure knockouts fitted correctly, supporting a neater, more consistent installation overall.