The 1-Gang Electrical Non-Metallic Tubing Box Extender is designed for use with 1-Gang device mountings. It is made with highly engineered thermoplastic PVC for strength and durability and will not rust or corrode. The extender is UL listed to help ensure safety. Molded screw-in mounting design.
For use with 1-Gang device mountings
PVC construction
Corrosion and rust resistant
Use with flat-sealing washers when installed in concrete applications
UL listed for safety
Comment