1-Gang BLOCK-LOC® Masonry Box, NonGangable, 3-1/2 in. Deep, Conduit KO's, Welded
1-Gang BLOCK-LOC® Masonry Box, NonGangable, 3-1/2 in. Deep, Conduit KO's, Welded
- Integral brackets securely hold box to concrete block from front and back in masonry block walls, even in irregular openings
- TKO® Knockouts allow for design and installation flexibility
- Suppied with ten 1/2-3/4 in.TKO® knockouts
- Quick and accurate positioning
- Break off front tabs
- Non-gangable
- 22.5 cu. in. capacity
- Acceptable for use in 2-hour fire rated walls