Bridgeport Fittings 249 EMT Coupling 4 in Concrete Tight Tri-Drive Set Screws Zinc-Plated Steel
Engineered for robust performance, this EMT coupling from Bridgeport Fittings offers a secure connection between two lengths of EMT, Rigid, and IMC conduit, ensuring a reliable setup in electrical applications. Its construction features a durable zinc-plated steel body, designed to withstand corrosive environments while providing long-lasting functionality. The coupling is concrete tight when taped, making it ideal for situations where concrete aggregate is a concern, as it helps protect conductor insulation effectively. With innovative tri-drive set screws included, this coupling guarantees that both ends of the conduit remain firmly in place, meeting the stringent requirements outlined by UL-514B.
- Meets UL-514B requirements for safety and reliability
- Concrete tight seal when taped protects conductor insulation
- Durable zinc-plated steel body resists corrosion
- Tri-drive set screws ensure firm conduit retention
- Secure connection for EMT, Rigid, and IMC conduits
- Size: 4 in
- Length: 5 in
- Material: Steel
- Finish: Zinc electro-plate
- Seal Type: Concrete Tight
- Screw Type: Tri-Drive Set Screws
- NEMA Rating: FB-1
- UL File Number: E24001
- Weight: 253.3 lbs
- Country of Origin: China