Message to Our Customers


Model # B118A

Internet # 100404124

Store SKU # 565903

1-Gang 18 cu. in. Zip Box Non-Metallic Switch and Outlet Box - Blue (Case of 100)

This item has been discontinued.
The Home Depot no longer carries this specific product.

$24.00 / case



Model # B118A

Internet # 100404124

Store SKU # 565903

Store SO SKU # 321532

The Carlon Zip Box Blue 1-Gang 18 cu. in. Non-Metallic Switch and Outlet Box is designed for use with non-metallic sheathed cable in accordance with Article 314 of the National Electric Code. Great for residential and light commercial applications, the box is made with PVC, is listed for use with masonry walls and can be used with 90˚ C-conductors. It meets NEMA OS-2 and is fire rated and UL listed for safety.

  • Great for residential and light commercial use
  • Can be used with masonry walls
  • Thermoplastic construction resists rust and will not conduct electricity
  • Sized for standard devices and switches
  • Captive nails for mounting included
  • Permissible for use with 90˚ C-conductors
  • Meets NEMA OS-2
  • UL classified for 2-hour fire wall and/or fire ceiling box
  • Comes in a case of 100 perfect for contractors

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Trade Size (in.) 
Box Type 
Wall box 
Color Family 
Conduit type 
Electrical Product Type 
Nail On 
Number of Gangs 
Number of Knockouts 
Package Quantity 
Packaging Type 
Consumer Packaging 
Power Distribution Features 
Fire Rated 
Product Weight (lb.) 
0.195 lb 
Warranty / Certifications
Certifications and Listings 
1-UL Listed 
Manufacturer Warranty 


Rated 3.5 out of 5 by 4 reviewers.
Rated 5.0 out of 5.0 by Industry standard I'm a 16 year electrician, as well as a licensed contractor. I just had to say, don't listen to the amateur do-it-yourselfer reveiws giving bad ratings on the carlon brand plastic boxes. Anyone with any amount of electrical experience knows these are the industry standard & work just fine if you know how to swing a hammer, support the box (2,3 & 4 gangs..etc) & properly rotozip/cut out the drywall. The only compromise in quality is made by that of the installer, NOT the product! March 29, 2015
Rated 3.0 out of 5.0 by Get what you pay for with these. These boxes are very cheap, and you get what you pay for. They distort out of shape very easily. The holes where you mount the device are not threaded, and it's easy to strip them out. Rotozip bits cut through them too easily. They will work, but not recommended. April 25, 2014
Rated 5.0 out of 5.0 by great i work for a living as a electrician i use these day to day. there so much better and easier to install than the metal boxes June 27, 2011
Rated 1.0 out of 5.0 by Junk Cheap junk. They flex and a roto zip cuts right through them. A guide point on the roto zip doesn't help either, that thing gets hot and cuts through them also. After you replace a few of these because a sheetrocker cut though the screw hole, you'll never use them again. And don't think about using the so called heavy duty blue boxes made by the same manufacturer. They're just as easy to cut through. These cheap flimsy boxes also flex in the wall. A single gang isn't that bad but a 2 gang box pushes back into the wall when you plug something into it, breaking the plate and making your workmanship look questionable. My advice for roughing in electrical for a residential job is to go to an electrical supplier and buy the heavy duty fiberglass boxes. Allied moulded is a very good brand. April 7, 2013
  • 2015-06-30T12:25:43.024-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_4, tr_4
  • loc_en_US, sid_100404124, prod, sort_default
1-4 of 4


Standard Shipping includes delivery by small parcel service. Processing time varies by product.

Orders for this item may be expedited for an additional fee.

Other Delivery Options:

Express and Expedited shipping options are also available. Estimated arrival times are available in checkout.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.