Model # SC100RR

Internet #100160916

Store SKU #251426

null 1-Gang Non-Metallic Low-Voltage Old-Work Bracket

1-Gang Non-Metallic Low-Voltage Old-Work Bracket

  • PVC construction for durable performance
  • Designed for low-voltage devices in an existing wall
  • Installs vertically or horizontally
$1.39 / each
If you buy 6 or more
$1.17 / each
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Frequently Bought Together

Product Overview

The Carlon 1-Gang Low-Voltage Old-Work Bracket is specially designed for the installation of Low-Voltage devices in an existing wall. The backless box design accommodates the space and bend-radius requirements of coaxial or data/communication cables and eliminates the need for metal plates, lags or screws. Non-metallic polyvinyl chloride resists rust, corrosion, impact and the damaging effects of sunlight.

Info & Guides

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Product Depth (in.)
Product Height (in.)
Product Width (in.)
Trade Size (in.)


Box Type
Low voltage box
Color Family
Electrical Product Type
Old Work
Number of Gangs
Number of Knockouts
Package Quantity
Packaging Type
Consumer Packaging
Power Distribution Features
No Additional Features
Product Weight (lb.)

Warranty / Certifications

Certifications and Listings
1-UL Listed
Manufacturer Warranty

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Customer Questions & Answers

demensions to cut sheet rock?

Asked by: mike
I make it 2 3/16 x 3 11/16.
Answered by: Tom
Date published: 2017-06-26

Up to what thickness drywall can this be used on.

When the sheetrock was original installed they put together 1/2 inch and 3/8 inch drywall so my drywall is 7/8 thick. Are the screws long enough to compensate for this?
Asked by: Harley
I think it can be used on all thicknesses of standard drywall. The retrofit clamps have fairly long screws. In your situation, I would purchase one and give it a try. That is the best way to find out for sure given your added drywall.
Answered by: Brad
Date published: 2016-10-09

Does this bracket work for an usual electricity outlet?

I mean, I need to add a few more electricity outlets around home to plug in appliances, vaccum, TV, refrigarator, blender Etc.
Asked by: fredyg80
No. For a switch or wall outlet you need to use an approved plastic or metal box. This is for running cables, telephone lines, and the like in a wall.
Answered by: Brad
Date published: 2016-10-09

Is there a printable template for this box?

Asked by: guitarman
There is no printable template. Use the bracket as the template to trace and cut out drywall.
Answered by: Thomas & Betts
Date published: 2016-10-10
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Customer Reviews

1-Gang Non-Metallic Low-Voltage Old-Work Bracket is rated 4.7 out of 5 by 24.
Rated 5 out of 5 by from Thought out, easy to install, sturdy. Well designed, surprisingly sturdy. It does the trick with no problems on my install. I will give some tips for installation on an exterior wall with vapour barrier: Use a stud finder to find the nearby studs. Leave several inches between the mounting bracket and any close-by studs. This will ensure there's slack in the vapour barrier, reduces the risk of a puncture, and leaves room for your cables. If you do happen to puncture or mar the vapour barrier, use tuck tape to repair the damage. For extra protection, apply a couple of layers of tuck tape to the vapour barrier before mounting the bracket.
Date published: 2017-05-29
Rated 5 out of 5 by from Quick and Easy Great. Fits well. Did feel like I was going to break t when screwing the clamps in. But it all worked. Hardest part was cutting out EJ drywall. But gr at to have he hole guides to set the size. Worked out perfectly on our first try. Recommended.
Date published: 2017-05-30
Rated 3 out of 5 by from Very sturdy Small opening The opening on this box is smaller the long way than the standard size so if you have a device that takes the whole opening it will not work
Date published: 2017-02-05
Rated 5 out of 5 by from Great Low voltage done easy. I like working with This brand
Date published: 2017-05-30
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2017-04-05
Rated 4 out of 5 by from This bracket was easy to install but I used a trick. There are tiny corner holes to mark the hole... This bracket was easy to install but I used a trick. There are tiny corner holes to mark the hole pattern. Too small for a pen to mark through. I took a drill bit - about 1/16 and drilled them larger. Then actually turned my pattern bracket backwards and drilled through the bigger oles in each corner to mark the corners. Then used a sheet rock aw to cut out the square. The brackets worked just fine and this method allowed a nice snug fit. The material is a bit lightweight, but I didn't have any trouble with breakage. These were used to install CAT5 outlets in existing walls.
Date published: 2016-12-27
Rated 5 out of 5 by from Using 5 of these this for my line level and signal level audio jacks and they work great, nice an... Using 5 of these this for my line level and signal level audio jacks and they work great, nice and sturdy. The 4 pin holes make it easy to place the bracket, level it, and mark where I need to cut. Only wish there was horizontal center mark on the back to make aligning it with my existing electrical outlets easier. MUCH cheaper than buying new work electrical boxes.
Date published: 2016-10-24
Rated 5 out of 5 by from Easy Install And Durable This Box, Unlike Most Old Install Or Remodel Boxes, Can Be Fit To A Square Hole... Most Others Require Small Notches In The Corners For The Wings To Clear And Seat Against... The Overall Design Is Easy To Install, Durable, And Reliable... A Low-Voltage Application's Dream... I Recommend This Item Whenever Asked...
Date published: 2010-03-29
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