GRI PW-500-BL 1/2" Diameter x 1" L Self Locking, Black

Streamline your low-voltage installations with the George Risk Industries PW-500-BL self-locking plug — a compact, dependable component in Contact Magnets & Accessories designed for security, surveillance and monitoring projects. This black, reusable plug delivers a secure cap for pre-wired conductors, preventing shorting, contamination and accidental pulls during rough-ins and equipment deployment. At 1/2" diameter and 1" length, the PW-500-BL fits neatly in junction boxes and conduit runs while minimizing bulk, and each bag contains 100 plugs to simplify purchasing and jobsite logistics. The self-locking feature ensures consistent retention without special tools, helping technicians complete installs faster and maintain tidy, code-friendly terminations for alarm panels, access control, and camera systems. Ideal for integrators, contractors and facilities teams, this cost-effective accessory reduces downtime and protects critical low-voltage circuits during staging and commissioning. Add the George Risk PW-500-BL to your parts kit for reliable pre-wiring and secure connections on every security or surveillance deployment — order bags of 100 for your next project.

• Speeds pre-wiring and installation by securely capping low-voltage conductors, reducing labor time and rework
• Self-locking design holds wiring in place for reliable connections in security and surveillance systems
• Reusable and cost-effective: durable construction lets you deploy and recover plugs across projects
• Standard 1/2" diameter x 1" length fits tight conduit and enclosures for tidy, professional installations
• Supplied in bags of 100 for easy bulk ordering and consistent inventory management