- Features: Continuous, smooth, non-metallic side walls completely surround the devices, forming an insulating barrier between the device and the metal housing.
- Function: This socket extension is used to extend the electrical box to 1-1/2. Automatically levels and supports sockets, switches, FI circuit breakers, sockets and other standard devices.
- Product Quality Our socket extensions are made of high temperature resistant plastic material, good flame retardant, reliable and durable, finely crafted products, more stable quality and can stand the test of time.
- SAFE Unlike other socket spacers for distribution boxes, this socket extension can ensure safe installation.
