Dottie PB300 Cable Bushing, 3" Rigid Conduit Plastic Bushing

Protect sensitive cabling and equipment at conduit terminations with the Dottie PB300 Cable Bushing, a 3" rigid conduit plastic bushing built for professional low-voltage and security installations. This Dottie cable bushing delivers immediate abrasion protection and strain relief for power, data and coaxial runs used in surveillance, monitoring and networking environments. Constructed from durable thermoplastic and sized for 3" rigid/IMC conduit, the PB300 threads on easily to provide a clean, non-conductive barrier that prevents sharp conduit edges from damaging cable jackets.

Installers benefit from faster deployments and reduced call-backs thanks to the bushing’s simple threading design and rugged material that stands up to impact and everyday wear. Its neutral gray finish blends into commercial and industrial installations, making it ideal for CCTV, access control, telecom and facility monitoring projects. Specify the Dottie PB300 for cable protection where reliability and safety matter.

Add the PB300 to your next security, surveillance or network deployment to protect cabling and simplify maintenance — order now to streamline installation and safeguard equipment.

• Prevents cable abrasion and insulation damage at conduit terminations, extending equipment life
• Quick, tool-free threading onto 3" rigid/IMC conduit for faster installations
• Thermoplastic construction resists impact and is non-conductive for safer low-voltage runs
• Ensures tidy, professional routing for security, surveillance, and monitoring cabling
• Reduces maintenance and downtime by protecting cables from chafing and strain