Features
Use an extension ring to add more space to a junction box. The galvanized steel construction makes this unit strong and corrosion resistant.
- cETLus or cULus Listed | CSA Certified
- Metallic deep octagonal junction box extension ring
- Knockouts: 2 x concentric 1/2″ & 3/4″ on top/bottom; and, 2 x 1/2” on sides
- For use with BE54171 k & BE54171 kssx Metallic Junction Boxes
- Welded for extra strength and durability
- Suitable for commercial applications
