Arlington 812 1" EMT Set Screw Coupling, 15-Pack, Zinc Die-Cast

Keep conduit runs fast, secure and code-compliant with the Arlington Industries 812 1in EMT set screw coupling 15-pack. Designed for professional electrical and low-voltage contractors, this conduit adapter streamlines connections for CCTV, security, surveillance and monitoring systems. Each coupling is made from durable zinc die-cast for corrosion resistance and long service life and is sized for standard 1in EMT to ensure easy compatibility on camera, access control and networking installations. The set-screw design provides a positive mechanical hold and dependable electrical continuity, helping maintain system reliability across indoor and outdoor runs. Supplied in a convenient pack of 15, this bulk kit reduces downtime by keeping multiple spares on hand for large jobs or maintenance rounds. Ideal for contractors and integrators who need consistent performance and fast installs, the Arlington 812 coupling simplifies conduit joins while supporting professional grounding practices. Stock your van or warehouse with these durable couplings and accelerate deployment on security and low-voltage projects—order the 15-pack today and get the right parts on every job.

• Speeds installations by providing a reliable 1in EMT coupling that reduces fuss and rework on job sites
• 15-pack bulk supply minimizes reorder frequency and keeps crews moving on large security and low-voltage projects
• Zinc die-cast construction delivers long-lasting corrosion resistance for outdoor and high-use conduit runs
• Set-screw fastening ensures secure mechanical connection and consistent grounding for surveillance and monitoring systems
• Compact, standardized coupling fits common EMT conduit for easy integration with CCTV, access control and network cabling