Arlington 8403 1" Knockout Cable Connector with Round End Stop

Improve the reliability and appearance of your wiring runs with the Arlington Industries 8403 1 in knockout cable connector. Designed for contractors and install teams working on security, surveillance, monitoring and networking projects, this cable connector secures low-voltage and data cables to metal enclosures while protecting conductors from abrasion. The zinc die-cast build provides corrosion-resistant strength, and the round end stop with a 0.840 in diameter prevents cable pull-through for dependable strain relief. Engineered to fasten quickly with a locknut into a standard 1 in knockout, the connector reduces installation time and helps you meet code and safety requirements. Available in a 25-pack, it’s ideal for bulk deployments in CCTV, access control, and structured cabling installations. Keep cable entries neat, protected and professional-looking while improving system uptime for critical monitoring and security applications. Order Arlington 8403 connectors to streamline your next project and ensure secure cable management in every enclosure.

• Securely anchors low-voltage and data cabling for cleaner, code-compliant installations
• Durable zinc die-cast construction resists corrosion for long-lasting performance in security and surveillance systems
• Round end-stop (0.840 in) prevents cable slippage and protects conductors during installation
• Easy locknut mounting to a 1 in knockout speeds installation and reduces labor time
• Compact silver finish blends into panels and enclosures for tidy cable management in networking and monitoring setups