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

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

Professional Knockout Size 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 electrical panel installations, delivering the reliable size reduction that electrical professionals demand.

Innovative Features & Benefits

Precision Engineering

• Exact Size Reduction - Reduces 3-1/2" knockouts to 3" openings with perfect fit
• Plated Steel Construction - Provides superior corrosion resistance and long-lasting durability
• Precision Machined Edges - Ensures smooth installation and secure connection
• Professional Grade Finish - Maintains appearance in visible installations

Installation Efficiency

• Quick Problem Solving - Eliminates need for panel replacement when knockouts are oversized
• Universal Compatibility - Works with standard electrical panels and enclosures
• Time-Saving Solution - Reduces installation time compared to alternative methods

Technical Specifications

Reduces 3-1/2" knockout to 3" knockout opening, plated steel construction with silver finish, 5.000" height dimension, UL and CSA listed for safety compliance, standard packaging of 10 pieces for contractor convenience.

Quick Installation Process

1. Verify knockout opening measures 3-1/2" diameter
2. Select appropriate reducing washer for 3" final opening
3. Position washer over knockout opening from inside panel
4. Ensure washer sits flush against panel surface
5. Install connector or fitting through reduced 3" opening
6. Verify secure connection and proper alignment

Perfect Applications

Ideal for:

• Electrical Panel Modifications - Service panels, distribution panels, and sub-panels
• Commercial Installations - Office buildings, retail spaces, and industrial facilities
• Residential Projects - Home service upgrades and electrical renovations
• Industrial Applications - Manufacturing facilities and processing plants
• Retrofit Projects - Upgrading existing electrical systems with different connector sizes
• Maintenance Work - Repairing oversized or damaged knockouts
• New Construction - Ensuring proper fit when specifications change
• Code Compliance - Meeting electrical code requirements for proper connections

Knockout Reduction Advantage

Arlington's reducing washers eliminate the costly need to replace entire panels when knockout sizes don't match connector requirements, providing a professional solution that maintains system integrity.

Why Choose Arlington Innovation?

Since 1949, Arlington Industries has solved electrical installation challenges with innovative products that save time and ensure professional results, making complex installations simple and reliable.