Southwire TBX-125 One Gang Masonry Box Extension, 2-1/2" Deep - W/ Conduit KO's
Masonry boxes are used as a junction box or to secure a wiring device in masonry block construction. 2-1/2" deep boxes are used in 4" block walls, 3-1/2" deep boxes are used in 6" or 8" block walls. Gangable masonry boxes allow installer to construct a box to hold multiple devices.
Masonry boxes are used as a junction box or to secure a wiring device in masonry block construction. 2-1/2" deep boxes are used in 4" block walls, 3-1/2" deep boxes are used in 6" or 8" block walls. Gangable masonry boxes allow installer to construct a box to hold multiple devices.
