Dottie EMTB400 Cable Bushing, 4" EMT Plastic Bushing

Protect low-voltage cables from sharp EMT edges and reduce installation rework with the Dottie EMTB400 4" EMT plastic bushing. This cable grommet is engineered to safeguard camera, sensor and network cabling commonly used in security, surveillance and monitoring systems, preserving signal integrity in critical installs. Constructed from durable PE and sized to fit standard 4" EMT, the EMTB400 installs quickly with a push-in "stay in place" design that locks into the conduit without extra hardware, saving labor on every run.

The white, low-profile finish keeps installations neat and unobtrusive while providing reliable abrasion protection for non-metallic low-voltage cabling. By preventing cable chafing and cuts at conduit entry points, this Dottie bushing reduces downtime and replacement costs for IT, security integrators and facility managers. Use it in camera mounts, access control and network enclosures where tidy cable management and long-term reliability matter. Order the Dottie EMTB400 to streamline your next security or surveillance deployment and ensure durable cable protection on every job.

• Protects low-voltage cables from sharp EMT edges to prevent abrasion and signal degradation
• 'Stay in place' push-in design reduces installation time and minimizes rework
• Durable PE construction and 4" size fit standard EMT for long-lasting performance
• Low-profile white finish blends into security, surveillance and networking installations
• Ideal for camera, sensor and monitoring cable runs where non-metallic cabling is used