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

Arlington Industries Plated Steel Reducing Washer

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 reducing 1" knockouts to 3/4" applications, delivering the reliable fit and professional finish that electrical contractors demand.

Innovative Features & Benefits

Precision Engineering

• Exact Size Reduction - Reduces 1" knockout to 3/4" with perfect fit every time
• Plated Steel Construction - Superior corrosion resistance and long-lasting durability
• Precision Machined - Consistent dimensions ensure proper connector seating
• Professional Grade Finish - Clean appearance for visible installations

Installation Efficiency

• No Special Tools Required - Installs with standard electrical hardware
• Time-Saving Solution - Eliminates need for new box or panel replacement
• Universal Compatibility - Works with standard electrical enclosures and fittings

Technical Specifications

Reduces 1" knockout to 3/4" knockout, plated steel construction, 1.710" height, UL and CSA listed, silver finish, standard packaging of 400 pieces for contractor convenience.

Quick Installation Process

1. Verify knockout size and condition for proper fit
2. Insert reducing washer into 1" knockout opening
3. Ensure washer seats flush against enclosure surface
4. Install 3/4" connector or fitting through reduced opening
5. Tighten connector locknut to secure assembly
6. Verify proper grounding continuity if required

Perfect Applications

Ideal for:

• Panel Modifications - Electrical panels requiring smaller conduit connections
• Junction Box Adaptations - Converting oversized knockouts in existing boxes
• Equipment Enclosures - Industrial control panels and motor control centers
• Retrofit Projects - Upgrading existing installations without box replacement
• Commercial Buildings - Office buildings, retail spaces, and warehouses
• Industrial Facilities - Manufacturing plants and processing facilities
• Residential Applications - Service panels and sub-panels in homes
• Maintenance Work - Repair jobs requiring knockout size adjustments

Reducing Washer Advantage

Arlington's precision-engineered reducing washers eliminate the costly and time-consuming need to replace entire enclosures when knockout sizes don't match fitting requirements, providing a professional solution that maintains code compliance.

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 represent decades of experience in creating practical solutions for real-world electrical problems.