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Professional Knockout Reduction Solution for Electrical Installations
The Arlington Industries Plated Steel Reducing Washer is an innovative knockout reducer designed to solve oversized knockout problems in electrical installations. This plated steel reducing washer features precision engineering for reducing 2-1/2" knockouts to 1-1/2" knockouts, delivering the reliable fit and professional finish that electrical contractors demand.
Innovative Features & Benefits
Precision Engineering
- Exact Size Reduction - Reduces 2-1/2" knockouts to 1-1/2" with precision fit, eliminating installation delays
- Plated Steel Construction - Corrosion-resistant plating ensures long-lasting performance in demanding environments
- Professional Grade Material - Heavy-duty steel construction provides superior strength and durability
- UL and CSA Listed - Meets rigorous safety standards for professional electrical installations
Installation Efficiency
- Quick Installation - Simple drop-in design saves valuable installation time
- Secure Fit - Engineered dimensions ensure tight, professional connection every time
- No Special Tools Required - Standard installation process with common electrical tools
Technical Specifications
Reduces 2-1/2" knockout to 1-1/2" knockout, plated steel construction, 3.265" height, UL and CSA listed, silver finish, standard packaging of 50 pieces for contractor convenience.
Quick Installation Process
- Verify knockout size matches 2-1/2" opening requirement
- Clean knockout edges to ensure proper washer seating
- Insert reducing washer into 2-1/2" knockout opening
- Ensure washer sits flush and secure in opening
- Install 1-1/2" connector or fitting through reduced opening
- Tighten connection to manufacturer specifications
Perfect Applications
Ideal for:
- Panel Modifications - Electrical panels requiring knockout size adjustments
- Equipment Retrofits - Upgrading existing installations with different connector sizes
- Commercial Buildings - Office buildings, retail spaces, and industrial facilities
- Residential Projects - Home electrical upgrades and service panel modifications
- Industrial Applications - Manufacturing facilities and processing plants
- Maintenance Work - Repair and replacement projects requiring size adaptation
- New Construction - Commercial and residential electrical installations
- Service Upgrades - Electrical service panel and equipment upgrades
Knockout Reduction Advantage
Arlington's precision-engineered reducing washers eliminate the need for oversized knockouts or custom modifications, providing a clean, professional solution that maintains electrical code compliance while saving installation time.
Why Choose Arlington Innovation?
Since 1949, Arlington Industries has been the trusted choice for electrical professionals seeking innovative solutions to installation challenges. Our reducing washers deliver the precision fit and reliable performance that contractors depend on for professional results.
Manufacturer Resources
Product Specs
- Listing:
- UL, CSA
- Material S :
- Steel
- Standard Packaging:
- 50pcs
- Trade Size:
- 2-1/2" x 1-1/2"
- Product Type:
- Reducing Washers
- Product Group:
- Conduit and Cable Fittings
- Department:
- Electrical
- Product Subgroup:
- Locknuts and Washers
- Product Color:
- Silver
- Product Height:
- 3.265"
- Product Weight:
- 0.040 lbs/each
- Product Width:
- 3.265"