Arlington RW21 2 1/2 X 2 Red Washer

Keep low-voltage and security installations tidy and protected with the Arlington Industries RW21 2 1/2 x 2 Red Washer. This purpose-built washer delivers color-coded identification and a precise 2 1/2 x 2 fit (part number RW21), making it easy to standardize cable entries across surveillance, monitoring and networking systems. The red finish helps installers quickly distinguish circuits or security runs during deployment and maintenance, reducing downtime on active sites.

Designed for repeatable, reliable performance, the RW21 washer helps prevent cable abrasion at entry points and contributes to a neater, more professional installation appearance. It pairs seamlessly with Arlington conduit and low-voltage components, simplifying procurement and ensuring compatibility across physical security and IT installations. Ideal for CCTV, access control, and building monitoring projects where organized cable management and clear circuit identification matter.

Order the Arlington RW21 2 1/2 x 2 Red Washer to streamline your next surveillance or security deployment—perfect for contractors and system integrators looking to improve installation speed and reliability.

• Color-coded red finish for quick identification in security and surveillance deployments
• Precision 2 1/2 x 2 size (RW21) ensures a snug, professional fit for low-voltage openings
• Protects cable entries from abrasion and helps maintain neat, organized low-voltage runs
• Durable construction designed for repeated installations and consistent performance on site
• Compatible with Arlington installations and common networking, monitoring and physical security hardware