Arlington Industries Plated Steel Reducing Washer - 2" to 1-1/2" 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 2" knockouts to 1-1/2" applications, delivering the reliable fit and professional finish that electrical professionals demand.

Innovative Features & Benefits

Precision Engineering

• Exact Size Reduction - Reduces 2" knockout to 1-1/2" with perfect fit every time
• Plated Steel Construction - Superior corrosion resistance and long-lasting durability
• Precision Machined Edges - Clean, professional appearance with no rough edges
• Universal Compatibility - Works with standard electrical boxes and enclosures

Installation Advantages

• No Box Replacement - Use existing boxes with oversized knockouts
• Cost-Effective Solution - Eliminates need for new enclosures
• Time-Saving Installation - Simple drop-in design requires no special tools

Technical Specifications

Reduces 2" knockout to 1-1/2" opening, plated steel construction, 3.265" height, UL and CSA listed for safety compliance, corrosion-resistant plated finish for indoor and outdoor applications.

Quick Installation Process

1. Verify 2" knockout opening is clean and free of burrs
2. Insert reducing washer into knockout from inside of enclosure
3. Ensure washer sits flush against enclosure wall
4. Install 1-1/2" connector or fitting through reduced opening
5. Tighten connector to secure washer in place
6. Verify proper fit and electrical continuity

Perfect Applications

Ideal for:

• Electrical Panel Modifications - Retrofit panels with different connector sizes
• Junction Box Adaptations - Adapt oversized knockouts for smaller conduits
• Commercial Installations - Office buildings, retail spaces, and warehouses
• Industrial Applications - Manufacturing facilities and processing plants
• Residential Projects - Service panels and sub-panel installations
• Maintenance and Repair - Field modifications and equipment upgrades
• Outdoor Enclosures - Weather-resistant applications with plated finish
• Control Panel Work - Motor control centers and automation panels

Knockout Reduction Advantage

Arlington's reducing washer eliminates the costly and time-consuming process of replacing entire enclosures when knockout sizes don't match connector requirements, providing a professional solution that maintains electrical integrity.

Why Choose Arlington Innovation?

Since 1949, Arlington Industries has solved electrical installation challenges with innovative products that save time and ensure professional results. Our reducing washers deliver the precision fit and reliable performance that electrical professionals trust.