2FSD-2M FS Device Box Extension 2-Gang Type FS 3/4 Iron

2-Gang, FS Type, Duraloy Iron Device Box Extension, Hub Size: 3/4", Includes: Internal Ground Screw, For use with Threaded Rigid Metal Conduit.

Product Specification :

• Tapered threads (NPT with integral bushings)
• Internal grounding screw
• Mounting feet are provided as standard
• Suitable for use in wet locations when used with gasket covers
• Cast iron is suitable for concrete use