Arlington Industries Twin Screw Zinc Die-Cast 1" Knockout Connector for Multiple Cable Types

Arlington Industries Twin Screw Zinc Die-Cast 1" Knockout Connector

Universal Cable Connection Solution with Superior Grip Technology

The Arlington Industries Twin Screw Knockout Connector is an innovative all-purpose connector designed to solve multiple cable connection challenges in a single solution. This zinc die-cast connector features twin screw technology for secure attachment of Flex, AC, MCI, and NM cables, delivering the versatility and reliability that electrical professionals demand.

Innovative Features & Benefits

Twin Screw Security System

• Dual Screw Design - Provides superior cable grip and prevents pullout for long-lasting connections
• Even Pressure Distribution - Twin screws eliminate cable damage while ensuring secure attachment
• Quick Tightening Action - Reduces installation time with efficient dual-point compression
• Locknut Integration - Secures firmly into knockout holes for vibration-resistant mounting

Universal Cable Compatibility

• Multi-Cable Support - Works with Flex, AC, MCI, and NM cable types in one connector
• Flexible Cable Range - Accommodates cables from 1.000" to 1.365" diameter
• Precision End Stop - 0.985" end stop ensures proper cable positioning every time

Technical Specifications

Trade Size: 1" knockout compatibility, Zinc die-cast construction, Cable range: 1.000" - 1.365", End stop diameter: 0.985", Height: 1.726", UL and CSA listed, Silver finish, Standard packaging: 50 pieces per box

Quick Installation Process

1. Insert connector through 1" knockout hole from inside of enclosure
2. Thread locknut onto connector from outside and hand-tighten
3. Insert cable through connector opening until it reaches end stop
4. Tighten first screw to begin cable compression
5. Tighten second screw to complete secure cable attachment
6. Final tighten locknut with wrench for permanent installation

Perfect Applications

Ideal for:

• Panel Connections - Electrical panels, sub-panels, and distribution boxes
• Equipment 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 panels, meter bases, and outdoor enclosures
• Retrofit Work - Upgrading existing connections with multiple cable types
• Maintenance Applications - Quick cable replacements and system modifications
• Multi-Cable Installations - Projects requiring different cable types in same enclosure

Twin Screw Technology Advantage

Arlington's twin screw design provides superior cable retention compared to single-screw connectors, distributing clamping force evenly to prevent cable damage while ensuring secure connections that won't loosen over time.

Why Choose Arlington Innovation?

Since 1949, Arlington Industries has engineered solutions that solve real installation challenges. This universal knockout connector eliminates the need for multiple connector types, reducing inventory costs while providing the reliable performance electrical professionals trust.