Hubbell-Bell 5400-0 Extension Adapter, 9.5 Cu-in, 5-1/2 in L X 3-1/2 in W X 1-1/2 in D, Die Cast Aluminum, 5-1/4" x 3-1/2"

Bell extension Adapter, 9.5 cu-in, 5-1/2 in length x 3-1/2 in width x 1-1/2 in depth, 6 outlets, single gang, 1/2 in threaded hub, die cast aluminum, Gray, CSA certified, UL listed. Bell weatherproof single-gang extension adapters increase box capacity they allow the installer to add "take-offs" to new boxes/devices bell single-gang adapters are for use with bell single-gang boxes.