Three Gang Deep Stamped Steel Concrete Floor Box, Adjustable

The Lew Electric 1103-SMB is a stamped steel concrete floor box with a three gang opening. The box is fully adjustable with just a screwdriver offering 2 1/4" of pre-pour adjustment, and 1/2" of post pour adjustment. The box is deep offering 38.3 cubic inches of interior space per gang. There are several 3/4", 1", and 1.25" knockouts on the box to run your wires to. The box ships with a protective cement cap to keep the box clean and safe during concrete pouring. The box does not ship with a cover, there are several options available that are sold separately. If the box is to be used in a carpeted area a sold separately carpet flange can be ordered, the CF-1100 series carpet flange adds 3/8" of height to accommodate the carpet and padding. For tile or carpet applications using a flange, make sure that the floor box is 3/8" lower than the concrete pour, if you are not using a flange simply pour your concrete to the top of the tile frame less the thickness of the tile. The box is UL list