Dottie R373 4" X 2" Reducing Bushing, Cable Management

Streamline conduit transitions and protect sensitive cabling with the Dottie R373 reducing bushing — ideal for security, surveillance and network installations. This cable grommet and reducing bushing converts a 4" x 2" threaded opening to accept a smaller 2" conduit (2" diameter), eliminating sharp edges and reducing conductor wear. Constructed from robust zinc alloy, the R373 delivers corrosion resistance and long-lasting performance in demanding low-voltage, monitoring and access control environments. Engineered for Rigid/IMC conduit compatibility, it provides a code-friendly solution that speeds installs and reduces rework. The compact design keeps cable runs tidy and lowers the risk of damage to camera, sensor and network cabling during routing. Whether you’re deploying CCTV, system monitoring, or structured cabling, the Dottie R373 helps maintain professional, reliable connections. Add the R373 reducing bushing to your next installation kit to improve safety, save time, and protect critical infrastructure — order today to streamline your next security or networking project.

• Simplifies conduit transitions by reducing a 4" threaded opening to accept a 2" conduit, preventing cable abrasion and strain
• Durable zinc alloy construction for long service life in commercial security and networking installs
• Quick, tool-friendly installation saves labor time on CCTV, access control, and monitoring runs
• Designed for Rigid and IMC conduit compatibility to ensure reliable, code-compliant connections
• Keeps cable pathways neat and protected, improving system uptime for surveillance and low-voltage systems