Arlington RW40 4 X 1 1/4 Red Washer

Keep low-voltage, security and surveillance installations neat, protected and easy to service with the Arlington Industries RW40 4 x 1 1/4 Red Washer. Designed as a color-coded spacer and protective washer, this Arlington washer provides immediate visual identification for cabling runs, monitoring points and network terminations. The 4 x 1 1/4 size fits common conduit and connector openings, helping prevent abrasion and reducing vibration-related loosening in racks, junction boxes and wall mounts.

The RW40 red washer is built for professional installers who need reliable, repeatable results across multiple camera, sensor and access control deployments. By cushioning connectors and insulating contact points, it prolongs component life and minimizes on-site troubleshooting. Its standardized sizing (4 x 1 1/4) and Arlington Industries quality make it an ideal choice for projects that demand consistent parts for security, surveillance and networking infrastructure. Add color-coded washers to your kit to speed identification during maintenance and audits—perfect for monitoring, cabling and low-voltage system installs. Order the RW40 red washer today to streamline your next installation.

• Color-coded red finish for fast visual identification in security, surveillance, and networking installations
• Fits 4 x 1 1/4 openings to provide secure spacing and protection for connectors and cable penetrations
• Durable construction reduces wear and protects surfaces from abrasion and vibration during monitoring equipment operation
• Simple, tool-friendly installation speeds deployment on racks, junction boxes, and low-voltage panels
• Arlington RW40 compatibility and consistent sizing help standardize installs and simplify maintenance