Bridgeport Fittings 1063 Galvanized Steel Reducing Washer, 1" to 3/4"

Bridgeport Fittings 1063 Galvanized Steel Reducing Washer, 1" to 3/4"

The Bridgeport Fittings 1063 Galvanized Steel Reducing Washer steps a conduit opening down from a 1" trade size to 3/4", letting electricians install smaller 3/4" conduit connectors, couplings, and locknuts into an existing 1" enclosure, panel, or box knockout without redrilling or replacing hardware. Machined from galvanized steel, this reducing washer resists rust and corrosion while providing a stable, flush transition between mismatched conduit and knockout sizes. It's a practical, low-cost solution for electricians and contractors working with mixed conduit sizes on commercial, industrial, and residential jobs where a larger 1" knockout needs to accept a smaller 3/4" conduit fitting, helping maintain a properly sized opening around the conduit run.

Key Features

• Trade Size: Reduces a 1" knockout or opening down to accept 3/4" conduit fittings, connectors, and locknuts.
• Durable Construction: Galvanized steel construction resists rust and corrosion for long-term reliability across a range of installation environments.
• Space-Saving Adapter: Lets installers reuse an existing 1" knockout with a smaller 3/4" conduit run instead of drilling and fitting a new opening.
• Flush, Secure Fit: Sits between the conduit fitting and the enclosure or panel wall for a stable, properly sized transition around the reduced conduit opening.
• Simple Installation: Drops into place between the fitting and knockout for a fast, tool-minimal installation that saves time on the job.
• Compact, Low-Cost Adapter: Offers an economical alternative to replacing an entire conduit fitting or redrilling an enclosure to a smaller trade size.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Conduit and Raceway Size Transitions
• Panelboard and Enclosure Knockout Adaptation
• Commercial and Industrial Electrical Installations
• Renovation and Retrofit Wiring Projects
• New Construction Electrical Rough-In

Why Bridgeport Fittings?

Bridgeport Fittings manufactures conduit hardware, like this galvanized steel reducing washer, to help electrical contractors complete size transitions quickly without extra fabrication or redrilling. The corrosion-resistant galvanized steel construction is built to hold up in demanding commercial and industrial electrical environments, giving installers a dependable way to adapt a 1" knockout for a 3/4" conduit fitting on any job.