Arlington Industries 3/4" All Plastic Snap-In Knockout Bushing

Arlington Industries 3/4" All Plastic Snap-In Knockout Bushing

Professional-Grade Cable Protection with Tool-Free Installation

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

Innovative Features & Benefits

Snap-In Installation Technology

• Tool-Free Installation - Simply snap into knockout opening, eliminating threading time
• Secure Retention System - Positive locking mechanism prevents bushing displacement
• Universal Knockout Fit - Designed for standard 3/4" knockout punches
• Quick Removal Access - Easy extraction when modifications needed

Cable Protection Performance

• Smooth Interior Surface - Eliminates sharp edges that damage cable insulation
• Durable Plastic Construction - Resists cracking and provides long-term protection
• Professional Appearance - Clean black finish maintains neat installation aesthetics

Technical Specifications

Trade Size: 3/4", Material: High-grade plastic construction, Height: 1.420", Color: Black, Listings: UL and CSA approved, Standard Packaging: 1000 pieces for contractor efficiency, designed for standard knockout applications in electrical enclosures and panels.

Quick Installation Process

1. Verify 3/4" knockout opening is clean and free of burrs
2. Position bushing at knockout opening from interior side
3. Apply firm pressure until bushing snaps securely into place
4. Verify positive engagement by checking retention tabs
5. Route cables through protected opening
6. Complete electrical connections per code requirements

Perfect Applications

Ideal for:

• Electrical Panels - Main service panels, sub-panels, and distribution boards
• Control Enclosures - Motor control centers, disconnect switches, and junction boxes
• Commercial Buildings - Office complexes, retail spaces, and institutional facilities
• Industrial Applications - Manufacturing facilities, warehouses, and processing plants
• Residential Projects - Service upgrades, additions, and new construction
• Retrofit Installations - Upgrading existing panels with proper cable protection
• Code Compliance Projects - Meeting NEC requirements for knockout protection
• Maintenance Operations - Quick repairs and system modifications

Snap-In Technology Advantage

Arlington's snap-in design eliminates the threading and tool requirements of traditional bushings, reducing installation time while providing superior cable protection. The positive retention system ensures bushings stay in place during cable pulling operations.

Why Choose Arlington Innovation?

Since 1949, Arlington Industries has pioneered practical solutions for electrical installation challenges. Our snap-in knockout bushings represent decades of innovation in cable protection technology, delivering the reliability and ease of installation that electrical professionals trust for code-compliant, professional results.