Arlington Industries Plated Steel Reducing Washer - 3/4" to 1/2" Knockout Reducer

Arlington Industries Plated Steel Reducing Washer

Professional Knockout Reduction Solution

The Arlington Industries Plated Steel Reducing Washer is an innovative knockout adapter designed to solve oversized knockout problems. This plated steel reducing washer features precision engineering for reducing 3/4" knockouts to 1/2" knockouts, delivering the versatility and reliability that electrical professionals demand.

Innovative Features & Benefits

Precision Engineering

• Exact Size Reduction - Converts 3/4" knockouts to 1/2" with perfect fit every time
• Plated Steel Construction - Superior corrosion resistance and long-lasting durability
• UL and CSA Listed - Meets all safety standards for professional installations
• Precision Manufacturing - Consistent dimensions ensure reliable performance

Installation Efficiency

• No Special Tools Required - Simple installation saves valuable job site time
• Universal Compatibility - Works with standard electrical boxes and enclosures
• Secure Fit Design - Eliminates gaps and ensures proper conductor protection

Technical Specifications

Reduces 3/4" knockout to 1/2" knockout, plated steel construction, 1.420" height, UL and CSA listed, silver finish, standard packaging of 1000 pieces for contractor efficiency.

Quick Installation Process

1. Remove existing knockout or verify 3/4" opening size
2. Insert reducing washer from inside of enclosure
3. Ensure washer sits flush against enclosure wall
4. Install 1/2" connector through reduced opening
5. Tighten connector to secure reducing washer in place
6. Verify secure fit and proper conductor protection

Perfect Applications

Ideal for:

• Electrical Panel Modifications - Retrofit panels for smaller conduit connections
• Junction Box Adaptations - Convert oversized knockouts for proper fit
• Commercial Installations - Office buildings, retail spaces, and warehouses
• Industrial Applications - Manufacturing facilities and processing plants
• Residential Projects - Home electrical upgrades and renovations
• Maintenance and Repair - Field modifications and emergency fixes
• New Construction - Standardize connections across different box types
• Retrofit Projects - Adapt existing installations for new requirements

Knockout Reduction Advantage

Arlington's reducing washer eliminates the need for oversized connectors or custom modifications, providing a clean, professional solution that maintains proper conductor protection while ensuring code compliance.

Why Choose Arlington Innovation?

Since 1949, Arlington Industries has been the trusted name for innovative electrical solutions. Our reducing washers solve real-world installation challenges with precision-engineered products that save time and ensure reliable connections every time.