Weatherproof swing arm extension adapters increase box capacity. They allow the installer to add "take-offs" to new boxes/devices. The unique swing arm design speeds installation by allowing the installer better visibility when lining up and threading fasteners. Closure plugs and installation hardware included. Ground screw is installed.
- State of the art powder coat finish provides maximum weather ability and scratch resistance
- Rugged die-cast aluminum construction
- Internal hub threads comply with NEMA requirements and will accept all threaded fittings and threaded conduit
- 1-1/2 in. deep
- 12.8 cu. in. capacity
- NEMA 3R compliant