Arlington 143 Clamp-On Cap, 1-1/4"

Keep surveillance, security and monitoring cabling protected and organized with the Arlington Industries 143 clamp-on entrance cap. This conduit adapter delivers a secure, weather-resistant entry for 1-1/4 in rigid, IMC and EMT conduit, minimizing downtime and reducing installation labor. Constructed from corrosion-resistant aluminum, the Arlington 143 stands up to outdoor environments while maintaining a low weight for easy handling. Built-in knockouts—two at 0.42" and three at 0.63"—give contractors flexible routing options for camera, power and network cabling or connectors, so you can adapt on site without extra parts. The clamp-on design eliminates the need for threading or welding, simplifying upgrades and service on masts, poles and enclosures. At a compact 4.25" by 3.37", the cap keeps your installation tidy and professional-looking, improving long-term cable management for security and surveillance systems. Ideal for CCTV, access control and remote monitoring installs—order the Arlington 143 entrance cap to streamline conduit entry and protect critical cabling.

• Protects surveillance and security cabling by providing a secure, weather-resistant conduit entry point
• Clamp-on design speeds installation on 1-1/4 in rigid, IMC and EMT conduit—no threading or welding required
• Durable aluminum construction resists corrosion to safeguard camera, monitoring and network cables
• Multiple knockouts (two 0.42" and three 0.63") allow flexible cable routing and connector access for varied installations
• Compact footprint (4.25" x 3.37") keeps mast and pole installations neat for better cable management