Arlington AS4 Anti-Short Bushings

Protect sensitive low-voltage and network cabling with Arlington Industries AS4 Anti-Short Bushings, engineered to prevent shorts and abrasion in security, surveillance, and IT installations. These cable grommets & bushings snap into a 3/4" opening to lock cables in place, reducing strain and minimizing the risk of insulation damage where wiring passes through metal edges. Made of durable red plastic with a compact 1.25" x 1.25" profile, the AS4 is easy to identify on installation racks and in junction boxes, speeding audits and maintenance.

Contractors and integrators benefit from quicker installs, cleaner cable runs, and fewer service calls—translating to lower total cost of ownership for monitoring, access control, and networking projects. The AS4’s robust construction stands up to repeated cable changes while preserving conductor integrity, helping systems meet reliability expectations on critical security and surveillance deployments. Ideal for camera, sensor, and control cable protection—add Arlington AS4 Anti-Short Bushings to your next job for safer, more professional cable management.

• Prevents cable shorts and abrasion, extending conductor life for reliable low-voltage, security, and surveillance systems
• Snap-in design secures cables in 3/4" openings for fast, tool-free installation by IT and low-voltage technicians
• Durable red plastic provides visible identification and resists wear in high-traffic panels and junction boxes
• Keeps installations neat to reduce troubleshooting, downtime, and maintenance costs on monitoring and network runs
• Compact 1.25" x 1.25" footprint fits tight enclosures, conduit hubs, and access control assemblies