Garvin 2-1/2 inch Deep - Three Gang Multi-Gang Box Extension Ring (GBEX-2123) YSO24_K7408

Product details:

Deep, Three Gang Multi-Gang Box Extension Ring - Garvin Industries - 2-1/2 in deep, three gang multi-gang box extension rings are mounted to the same length existing box to provide additional wire capacity when needed. Garvin Industries gang box extension rings save the installer time and money by eliminating the need to remove old boxes, connectors and devices when more wire capacity is required.