Dottie R351 Cable Bushing, 1/2" 3/8" Reducing Bushing

Simplify conduit transitions and protect cabling on security, surveillance and monitoring installs with the Dottie R351 reducing bushing. This cable grommet and bushing adapts a 1/2 to 3/8 threaded opening, allowing you to use smaller conduit without cutting or rethreading — saving labor and minimizing downtime. Built for Rigid/IMC conduit, the R351 is made from durable zinc-alloy to resist corrosion and maintain secure threads in demanding environments. With a compact 0.5" diameter profile and a packaged quantity ideal for jobsite needs, this reducing bushing streamlines cable routing for CCTV, access control, network and general low-voltage cabling. By providing a snug, reliable fit at transition points, it helps prevent abrasion, maintains grounding continuity where required, and reduces the risk of cable damage during installation and servicing. Choose the Dottie R351 for consistent performance on commercial and industrial projects. Add it to your conduit accessory kit or order a pack of 100 to keep crews moving — great for security and surveillance system deployments.

• Adapts 1/2 to 3/8 threaded openings quickly to simplify conduit transitions and reduce installation time
• Fits Rigid/IMC conduit for dependable compatibility on security, surveillance, and networking runs
• Zinc-alloy construction protects cable entries and resists wear for long-lasting performance
• Compact design minimizes rework and maintains secure conduit threads in tight enclosures
• Bulk pack of 100 units supports large projects and repeat installations for contractors and integrators