4in square, 3-1/2in Deep, junction boxes with flat vertical brackets and (10) 1/2in-3/4in side knockouts and (4) 1/2in-3/4in bottom knockouts are installed in ceilings and walls where extra depth is needed for dimmers, cameras, speakers, strobes, signals…

In stock
Gtin 00655222869180
Mpn 52181-FS
Condition new