EMT Coupling 3", Zinc, Concrete Tight with Tri-Drive Screws

EMT Coupling 3", Zinc, Concrete Tight with Tri-Drive Screws - Electrical Conduit Coupling The Bridgeport 247-DC 3" EMT Zinc Coupling is designed to join two lengths of EMT conduit securely. This concrete-tight coupling is suitable for use with aluminum or steel EMT, providing a sealed connection that prevents concrete aggregate intrusion when taped. Ideal for electrical distributors and switchgear suppliers, it supports reliable conduit installations in commercial and industrial electrical wiring systems. Specifications Material: Zinc Die Cast Finish: Ball Burnished Length: 4.5 in Width: 3.89 in Product Weight: 1.05 lb Application: Used to join two lengths of EMT. 1/2" through 1 1/4" Concrete-tight, 1 1/2" thru 4" concrete-tight when taped. 2" thru 4" suitable for use with aluminum or steel EMT. Manufacturer: Bridgeport Fittings Manufacturer Part #: 247-DC Certifications: Meets NEMA Standard FB-1 and UL Standard UL-514B Country of Origin: United States Made in USA: Yes Features Die-cast zinc body provides corrosion resistance for long-term durability Concrete-tight seal when taped to prevent concrete aggregate entry Furnished with tri-drive slot/Phillips/Robertson head screws for secure fastening Tri-drive set screws ensure stable connection between EMT conduit lengths Compatible with aluminum and steel EMT conduit Downloads & Links Spec Sheet