Last year we sold over 500 million boxes with knockouts without a problem pertaining to the nm cable entering the knockouts.
Carlon old work ceiling box hole size.
It is very sturdy.
Great for light commercial and residential applications the box is crafted with non conductive pvc for durability and is fire rated and ul listed to help ensure.
The carlon 1 gang 18 cu.
Zip box blue nonmetallic switch and outlet boxes from carlon are the contractor s choice for residential light commercial and manufactured housing projects.
New work non metallic ceiling fan electrical box with mounting screws case of 6 price.
This is an old work box to be installed in sheet rock without fastening to a stud or bracket.
Shallow old work box is designed to work with non metallic sheathed cable in accordance with article 314 of the nec.
The carlon zip box blue 1 gang 17 cu.
Old work nonmetallic boxes.
The box is fire rated and ul listed for safety.
Adjustable ceiling boxes carlon.
Round old work ceiling box is designed for use with non metallic sheathed cable in accordance with article 314 of the nec.
Old work non metallic switch and outlet box are designed to work with non metallic sheathed cable in accordance with article 314 of the nec.
The box is fire rated and ul listed for safety.
Great for light commercial and residential applications the box is crafted with non conductive pvc for durability and is fire rated and ul listed to help ensure safety.
The metal clamp sits snugly in a notch in the box s outer wall so that you can cut a precise 3 round hole and it will fit through.
Great for residential and light commercial applications the box is made of polycarbonate is listed for use with dry wall or sheet rock.
The carlon 1 gang 18 cu.
New work pvc adjustable electrical wall box with horizontal mount case of 12 4 in.
The carlon zip box blue 1 gang 14 cu.
Old work ceiling boxes superblue hard shell covers metallic.
This item carlon b618r upc ceiling fan box new work 4 1 4 inch diameter by 2 5 8 inch depth blue westinghouse lighting 140000 0140000 saf t brace for ceiling fans metalic prominence home 80029 01 alvina led globe light hugger low profile ceiling fan 42 inches satin nickel.
Lbs b121adj 21 one gang adjustable wall box 3 7 8 w x 3 3 4 h x 3 3 8 d 24 10 b234adjc 34 two gang adjustable wall box.
Finally if you drilled a hole in the box than you would void the listing of the product and would get tagged by the inspector.
New work octagon ceiling electrical box with l bracket case of 8 round old work electrical box case of 8 1 gang 22 cu.
Great for residential and light commercial applications the box is made of pvc is listed for use with dry wall or sheet rock.
The line is designed for use with nonmetallic sheathed cable in accordance with article 370 of the current nec.
