Arlington 4203 2-Screw Flexible Connector, 1"

Get dependable, code-ready cable protection with the Arlington Industries 4203 1" flexible connector — designed to simplify conduit entries for security, surveillance and low-voltage networking installations. This twin-screw, zinc die-cast all-purpose connector secures Flex, AC, MCI and NM cables into standard knockouts using a locknut, delivering consistent strain relief and preventing accidental pullout that can compromise monitoring and alarm systems. With a cable range of 1.000" to 1.370" and a precise end stop of 0.985", the 4203 controls cable insertion depth so terminations stay clean and accessible for technicians. Its robust construction resists corrosion and meets UL listing expectations, making it a reliable choice for commercial and residential projects where uptime and code compliance matter. Use it for CCTV, access control, network runs, or any application requiring tidy conduit transitions and secure cable management. Order Arlington 4203 connectors in bulk packs for jobsite efficiency and reduce rework—perfect for installers and contractors focused on professional results.

• Secure, professional cable entry: twin-screw design locks flexible, AC, MCI and NM cables in place to prevent pullout and protect terminations.
• Rapid installation: zinc die-cast connector fits standard knockouts and secures with a locknut for fast, reliable mounting on junction boxes and enclosures.
• Precise cable control: end stop (0.985") and 1.000"–1.370" cable range ensure consistent strain relief and routing for conduit and low-voltage runs.
• Durable, code-ready construction: corrosion-resistant zinc die-cast body and UL listing provide long service life for security, surveillance, and networking installs.
• Versatile use: ideal for security camera, monitoring, alarm and low-voltage cabling projects that require neat, compliant conduit terminations.