Arlington RW45 4 X 3 1/2 Red Washer

Optimize installation efficiency and on-site clarity with the Arlington Industries RW45 4 x 3 1/2 Red Washer. This purpose-built washer provides high-visibility identification for cabling entry points, making it ideal for security, surveillance and networking installations where fast, accurate work is critical. The RW45 fits standard 4 x 3 1/2 openings and is finished in bright red to minimize inspection time and prevent accidental mix-ups during staging or maintenance.

Specifically suited for low-voltage and IT environments, this Arlington washer helps organize feed-throughs for cameras, sensors and monitoring systems while reducing the chance of installation errors that can disrupt critical infrastructure. Its consistent fit supports reliable routing of cables used in surveillance, monitoring and networking applications. Contractors and facility managers will appreciate the time savings and cleaner, more professional installations.

Add the Arlington RW45 to your inventory to streamline deployments and improve visual management of security and cabling runs. Order now to simplify surveillance and monitoring installs and keep projects on schedule.

• Improves installation speed and accuracy with a highly visible red finish for quick identification on job sites
• Designed to fit standard 4 x 3 1/2 openings, ensuring a consistent, secure fit for cabling and device mounts
• Reduces rework and installation errors by clearly marking feed-throughs for security and surveillance cabling
• Durable construction resists everyday handling on commercial and industrial sites, supporting long-term monitoring and networking setups
• Simple drop-in installation saves labor time for contractors, low-voltage installers, and IT teams