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TOS Arlington BE1X Extra Large Box Extender P6351143TOS-ARL-BE1X https://cdnimages.opentip.com/full/TOS/TOS-ARL-BE1X.jpg Arlington BE1X Extra Large Box Extender Manufacturer part number: ARL-BE1XArlington\'s non-conductive box extenders extend set back metal or non-metallic electrical boxes up to 1-1/2 inches the easy way! They work for any single gang device and most steel and non-metallic outlet boxes - providing a level, fully supported wiring device that\'s flush with the wall surface. In steel boxes they prevent arcing and shorting by creating a barrier between the box and device screws.The BE1X, has a slightly larger flange that covers mis-cut wall material and accommodates midi or maxi cover plates.Features:Single Gang2-Hour Fire RatingIncludes 1 Piece 6351143 018997401717 0.3000lbs 0.00 0.00 0.00
Arlington
3.3400 2027-06-07 In Stock
customer review - by , November 11, 2025
5/ 5stars
How best to annoy a customer? Cheap out and don't include the special longer screws needed to make these boxes at all useful. And don't even bother to include information on the screw sizes the customer now has to spend their time going out and hunting for. This seller knows how to make any buyer scowl.
customer review - by , November 11, 2025
3/ 5stars
How best to annoy a customer? Cheap out and don't include the special longer screws needed to make these boxes at all useful. And don't even bother to include information on the screw sizes the customer now has to spend their time going out and hunting for. This seller knows how to make any buyer scowl.
customer review - by , September 9, 2025
5/ 5stars
Its a plastic box for electrical work. And it works.
customer review - by , July 7, 2025
5/ 5stars
Using them in backsplash to comply electric inspections from the city
customer review - by , December 12, 2024
5/ 5stars
worked well and low cost
customer review - by , November 11, 2024
5/ 5stars
Tiled the wall, and left the existing plastic boxes. This allowing me to install the devices correctly without moving the original boxes.
customer review - by , July 7, 2024
5/ 5stars
If your home has an electrical outlet box that is recessed behind the drywall you will notice that the outlet does not come up the outlet cover. When you plug something in, there may be movement in the outlet itself. This can create a fire hazard. This repair box will bring the recessed outlet forward and surround it so it does not contact any material in the wall. You may require longer 6 machine screws and adjustable 1/8 inch spacers to complete the job. There are simpler sheet metal pieces that also can bring the outlet forward but does not solve the problem of interior wall material contacting an outlet recessed more that 1/4 behind the drywall. FOR SAFETY, BEFORE STARTING TURN OFF THE POWER TO THE OUTLET AT THE BREAKER BOX. TEST BOTH OUTLETS FOR ANY POWER FLOWING TO IT. ONLY ATTEMPT THIS IF YOU ARE EXPERIENCED WITH ELECTRICAL WORK AND HAVE THE PROPER TOOLS. A LICENSED ELECTRICIAN IS ALWAYS BETTER THAT A TRIP TO THE HOSPITAL. Watch the You Tube video from a licensed electrician showing the various solutions to this problem. The pictures show the post repair. It was not necessary to remove any of the wires to do this.
customer review - by , October 10, 2023
5/ 5stars
Other similar products just would not work; I made up a bunch of new bad words due to fits being too tight and preventing closure. Found this one and BINGO! It just worked. Doesn't seem like this should be a problem with any of them but it was and this brand/model made it easy.
customer review - by , October 10, 2022
5/ 5stars
I was replacing a switch and noticed the previous owner had added wood paneling and left a big gap that doesn't protect the house from burning down if an electrical connection fails and gets hot. This slid right in there and covered the gap.
customer review - by , August 8, 2022
5/ 5stars
I needed these for a box that is cramped. These are pretty unobtrusive and fit without going to a bigger box.
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Arlington BE1X Extra Large Box Extender

stars Rating 5 | 12 reviews
Brand Arlington
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UPC: 018997401717
SKU: TOS-ARL-BE1X
Price:
$3.34Free shipping on orders over $90.00 on select TOS- items. Details
Quantity:
In Stock
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Arlington BE2X 2-Gang Extra Large Box Extender
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Product Description

Manufacturer part number: ARL-BE1X

Arlington's non-conductive box extenders extend set back metal or non-metallic electrical boxes up to 1-1/2 inches the easy way! They work for any single gang device and most steel and non-metallic outlet boxes - providing a level, fully supported wiring device that's flush with the wall surface. In steel boxes they prevent arcing and shorting by creating a barrier between the box and device screws.

The BE1X, has a slightly larger flange that covers mis-cut wall material and accommodates midi or maxi cover plates.

Features:
  • Single Gang
  • 2-Hour Fire Rating
  • Includes 1 Piece

    • warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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    Customer Reviews
    5 out of 5
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    Write a Review
    By Amzn Customer
    Date: November 10, 2025
    How best to annoy a customer? Cheap out and don't include the special longer screws needed to make these boxes at all useful. And don't even bother to include information on the screw sizes the customer now has to spend their time going out and hunting for. This seller knows how to make any buyer scowl.
    Rating: 5 stars [5 of 5 Stars!]
    By A Customer
    Date: November 10, 2025
    How best to annoy a customer? Cheap out and don't include the special longer screws needed to make these boxes at all useful. And don't even bother to include information on the screw sizes the customer now has to spend their time going out and hunting for. This seller knows how to make any buyer scowl.
    Rating: 3 stars [3 of 5 Stars!]
    By Nathan Swartz
    Date: September 01, 2025
    Its a plastic box for electrical work. And it works.
    Rating: 5 stars [5 of 5 Stars!]
    By maria camara
    Date: July 19, 2025
    Using them in backsplash to comply electric inspections from the city
    Rating: 5 stars [5 of 5 Stars!]
    By Robert J. Ferguson
    Date: December 28, 2024
    worked well and low cost
    Rating: 5 stars [5 of 5 Stars!]
    By Joey
    Date: November 24, 2024
    Tiled the wall, and left the existing plastic boxes. This allowing me to install the devices correctly without moving the original boxes.
    Rating: 5 stars [5 of 5 Stars!]
    Items 1 - 6 of 12 reviews
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