Dottie EMTB75 3/4" EMT Plastic Bushing, 50-Pack

Protect your EMT cable runs and reduce downtime with the Dottie EMTB75 3/4 in EMT Plastic Bushing. Designed for commercial low-voltage, security and IT installations, this 50-pack of engineered PE bushings provides dependable insulation at conduit knockouts to prevent abrasion and extend cable life. The stay-in-place design ensures each bushing remains seated during pull-through and vibration, saving time on rework and minimizing service calls.

The Dottie EMTB75 fits standard 3/4 in (0.75 in) EMT and is molded from durable polyethylene for long-term performance in monitoring, surveillance and networking setups. Its white color blends into junction boxes and raceways while offering a clean, professional finish. Ideal for electricians, security integrators and network technicians, these bushings help maintain cable integrity at entry points and reduce the risk of short circuits or signal degradation.

Keep installations safe, code-compliant and efficient — add the Dottie EMTB75 50-pack to your next security or networking project and streamline wiring on-site with reliable cable protection. Order now to stock up for projects and service work.

• Protects EMT cables from abrasion and wear to extend cable life and reduce rework
• Stay-in-place design speeds installation and prevents bushing migration over time
• Durable engineered PE construction resists cracking and performs in commercial environments
• 50-piece pack provides consistent, cost-effective supplies for large security, surveillance, and networking jobs
• Fits 3/4 in EMT (0.75 in) for reliable insulation at knockouts and conduit entries