Dottie GN75 Cable Gasket, 3/4" Conduit Body Nitrile Gasket

Protect critical cable junctions with the Dottie GN75 3/4" nitrile cable gasket — engineered to provide a dependable dust-tight and moisture-resistant seal for metallic conduit bodies. As part of Dottie’s Cable Gaskets line, this nitrile (buna-N) gasket delivers durable resistance to oils and environmental exposure, helping prevent corrosion and extend the life of your wiring runs. The GN75 is sized for 3/4" conduit bodies and installs quickly beneath covers to maintain a secure barrier against contaminants.

Ideal for security, surveillance and network monitoring systems, the gasket reduces maintenance needs and helps avoid service interruptions by keeping out dust and moisture that can compromise connectors and electronics. Its flexible, resilient material conforms to cover surfaces for consistent performance across standard metallic conduit bodies. Whether you’re retrofitting existing infrastructure or specifying components for a new installation, the Dottie GN75 cable gasket is a cost-effective way to enhance system reliability. Order today to protect cables in security, surveillance or IT deployments and reduce the risk of downtime.

• Creates a dust-tight, moisture-resistant seal to protect cables and connections in conduit bodies
• Durable nitrile construction resists oils and environmental wear for long service life
• Precision 3/4" fit (GN75) simplifies installation and ensures reliable sealing
• Helps prevent corrosion and downtime in security, surveillance and monitoring installations
• Compatible with standard metallic conduit bodies for quick retrofits and new builds