EMT Coupling 4", Zinc, Concrete Tight with Tri-Drive Screws

EMT Coupling 4", Zinc, Concrete Tight with Tri-Drive Screws – Electrical Conduit Fitting The Bridgeport 249-DC 4" EMT Zinc Coupling is designed for joining two lengths of EMT conduit, providing a concrete-tight seal to prevent concrete aggregate intrusion. Suitable for use with aluminum or steel EMT, this coupling is ideal for electrical distributors and switchgear suppliers requiring reliable conduit connections in lighting solutions and wire and cable installations. Specifications Material: Zinc Die Cast Finish: Ball Burnished Length: 5.75 in Width: 3.5 in Product Weight: 1.65 lbs Application: Joins two lengths of EMT conduit; 1/2" through 1 1/4" concrete-tight, 1 1/2" thru 4" concrete-tight when taped; suitable for aluminum or steel EMT from 2" thru 4" Manufacturer Part #: 249-DC Country of Origin: United States Made in USA: Yes Features Die-cast zinc body provides corrosion resistance for long-term durability Concrete-tight seal achieved by taping the coupling Equipped with tri-drive slot/Phillips/Robertson head screws for secure connection Meets NEMA Standard FB-1 and UL Standard UL-514B Compatible with aluminum EMT as well as steel EMT Downloads & Links Spec Sheet