Arlington Industries Steel Snap-In Blanks - Zinc Plated for 1/2" Knockout

Arlington Industries Steel Snap-In Blanks - Zinc Plated for 1/2" Knockout

Professional-Grade Knockout Sealing Solution

The Arlington Industries Steel Snap-In Blanks are innovative knockout sealing devices designed to solve unused knockout opening problems. These zinc-plated steel blanks feature snap-in installation technology for 1/2" knockouts, delivering secure closure and professional appearance that electrical professionals demand.

Innovative Features & Benefits

Superior Construction

• Zinc-Plated Steel Construction - Provides exceptional corrosion resistance and long-lasting durability
• Precision-Engineered Fit - Ensures perfect seal in standard 1/2" knockout openings
• Professional Silver Finish - Maintains clean, finished appearance in electrical installations
• Heavy-Duty Material - Withstands harsh environmental conditions and mechanical stress

Installation Efficiency

• Snap-In Design - Eliminates need for additional hardware or tools
• Secure Retention - Locks firmly in place without backing out or loosening
• Time-Saving Installation - Installs in seconds for maximum productivity

Technical Specifications

Trade Size: 1/2" knockout compatibility, Material: Zinc-plated steel with silver finish, Height: 1.070", Standard packaging: 1000 pieces per package, designed for professional electrical applications with superior corrosion resistance.

Quick Installation Process

1. Identify unused 1/2" knockout opening requiring closure
2. Select Arlington snap-in blank from package
3. Align blank with knockout opening from inside of enclosure
4. Press firmly until blank snaps securely into place
5. Verify secure retention and proper sealing
6. Continue with remaining knockouts as needed

Perfect Applications

Ideal for:

• Electrical Panels - Sealing unused knockouts in load centers and distribution panels
• Junction Boxes - Closing extra openings in metal junction and pull boxes
• Control Enclosures - Professional finishing of industrial control cabinets
• Motor Control Centers - Maintaining proper enclosure ratings in MCC installations
• Switchgear Applications - Ensuring complete closure in commercial switchgear
• Outdoor Installations - Weather-resistant sealing for exterior electrical equipment
• Industrial Facilities - Heavy-duty applications requiring corrosion resistance
• Commercial Buildings - Professional appearance in visible electrical installations

Snap-In Technology Advantage

Arlington's snap-in design eliminates the time-consuming process of threading screws or using separate fasteners, while providing superior retention compared to push-in plugs that can fall out during installation or service.

Why Choose Arlington Innovation?

Since 1949, Arlington Industries has solved electrical installation challenges with innovative products that save time and ensure professional results. Our zinc-plated steel snap-in blanks deliver the durability and ease of installation that electrical professionals trust.