Arlington 4200 2-Screw Flexible Connector, 3/8"

Ensure reliable, professional cable entry for security, surveillance and low-voltage networking with the Arlington Industries 3/8" Twin-Screw All-Purpose Connector (model 4200). This conduit adapter delivers a secure, locked connection that prevents cable pullout and protects conductors during installation and service. The zinc die-cast housing resists wear and keeps fittings aligned in high-use environments, while the twin-screw clamp offers precise strain relief for sensitive monitoring and communications runs.

Designed for efficiency on the job, this connector accepts cables from 0.410" to 0.605" and features a 0.380" end stop to ensure consistent conductor seating. It installs into a standard 3/8" knockout and secures with a locknut for a firm, code-friendly mounting. Ideal for CCTV, access control, alarm, and other low-voltage applications, the Arlington 4200 reduces rework and improves system longevity. Choose this connector when you need dependable performance for security and surveillance cabling — order now to streamline your next installation.

• Fast, secure cable termination for surveillance and security systems — locks Flex/AC/MCI/NM cable firmly to prevent pullout
• Durable zinc die-cast construction resists corrosion and holds alignment for reliable long-term installations
• Twin-screw design provides precise clamping and strain relief for sensitive monitoring and networking cabling
• Fits standard 3/8" knockout and accepts cable diameters 0.410"–0.605", simplifying installation across common conduit runs
• Built-in 0.380" end stop ensures consistent conductor positioning and speeds up repeatable, code-compliant installs