Arlington Industries Non-Metallic Snap-In Knockout Bushing - Black, 3/4 Inch Trade Size

Arlington Industries Non-Metallic Snap-In Knockout Bushing

Professional-Grade Cable Protection with Tool-Free Installation

The Arlington Industries Non-Metallic Snap-In Knockout Bushing is an innovative cable protection solution designed to solve sharp edge hazards in electrical installations. This durable plastic bushing features snap-in installation technology for 3/4" trade size knockouts, delivering the reliable protection and time-saving convenience that electrical professionals demand.

Innovative Features & Benefits

Tool-Free Installation Technology

• Snap-In Design - Eliminates need for tools, reducing installation time by 75%
• Secure Retention - Positive locking mechanism prevents bushing displacement during wire pulling
• Universal Fit - Compatible with standard 3/4" trade size knockouts in metal enclosures
• Quick Removal - Easy extraction when modifications are needed without damaging enclosure

Superior Cable Protection

• Smooth Interior - Eliminates sharp edges that can damage cable jackets and conductors
• Durable Construction - High-grade plastic resists cracking and UV degradation
• Professional Appearance - Clean black finish maintains neat installation aesthetics

Technical Specifications

Trade Size: 3/4 inch, Material: High-grade plastic construction, Color: Professional black finish, Height: 1.250 inches, Standard Packaging: 50 pieces per package. Designed for standard knockout applications in metal electrical enclosures and panels.

Quick Installation Process

1. Verify knockout size matches 3/4" trade size requirement
2. Clean knockout opening of any burrs or debris
3. Position bushing at knockout opening with retention tabs aligned
4. Press firmly until bushing snaps securely into place
5. Verify positive engagement by gently tugging on bushing
6. Route cables through protected opening as required

Perfect Applications

Ideal for:

• Panel Installations - Electrical panels, sub-panels, and distribution boards
• Enclosure Protection - Junction boxes, control panels, and equipment enclosures
• Industrial Applications - Manufacturing equipment and machinery wiring
• Commercial Projects - Office buildings, retail spaces, and institutional facilities
• Residential Work - Service panels, meter bases, and electrical boxes
• Retrofit Projects - Upgrading existing installations with proper cable protection
• Code Compliance - Meeting NEC requirements for conductor protection
• Maintenance Applications - Quick repairs and system modifications

Snap-In Technology Advantage

Arlington's snap-in design eliminates the time-consuming process of threading traditional bushings, while providing superior retention compared to push-in alternatives. This innovation reduces installation time while ensuring long-term reliability and code compliance.

Why Choose Arlington Innovation?

Since 1949, Arlington Industries has been the electrical industry's trusted partner for innovative solutions that solve real-world installation challenges. Our snap-in knockout bushings represent decades of engineering expertise focused on making electrical work faster, safer, and more professional.