SKU: 48056870080

Brady Authentic (M21-125-C-342) PermaSleeve Heat Shrink Tubing for Control Panels, Electrical Panels and Wire Harness Labeling

Sale price$55.64 Regular price$61.82
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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9

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Description

Brady Authentic (M21-125-C-342) PermaSleeve Heat Shrink Tubing for Control Panels, Electrical Panels and Wire Harness LabelingColor: Black on White Size:. 335" Style: Shrink Tubing Brady leads the way in high performance identification solutions. At Brady, we have a steadfast commitment to providing our customers with innovative products and identification solutions. We use customer feedback to continually design, improve, and innovate our products to serve all of your needs, from general identification solutions to custom engineered labels. Material developed in house, by

Color:Black on White |  Size:.335" |  Style:Shrink Tubing

Brady leads the way in high performance identification solutions.

At Brady, we have a steadfast commitment to providing our customers with innovative products and identification solutions. We use customer feedback to continually design, improve, and innovate our products to serve all of your needs, from general identification solutions to custom-engineered labels.

Material developed in-house, by our experts.

Highly focused on identification solutions, Brady's team of scientists and engineers work to provide you with products of the highest technological quality. At Brady's Tobey Research Center, material scientists rigorously test all label materials in-house to ensure high performance, industry compliance, durability, and reliability.

  • More than 200 technologists in laboratory sites around the world
  • More than 20 label material patents and growing
  • Electro-mechanical, materials, and software development teams
Materials designed to last and engineered to perform.

The materials developed by Brady scientists are designed for a wide spectrum of applications and environments. Brady's in-depth knowledge of the conditions that products face requires extensive testing in harsh environments.

Our products are not only designed to withstand the harshest of environments, but also designed with the user in mind. We spend time getting to know our customers in order to understand your needs.
  • Made from Brady's B-342 Polyolefin PermaSleeve Marker material, a non-adhesive, heat-shrinking sleeve that fits around wires or cables for insulation and easy permanent identification
  • 3:1 heat-shrinking wire marking sleeve is ideal for labeling in harsh environments and is resistant to exposure to chemicals, grease, oil, and cleaning agents
  • Polyolefin wire marking sleeves print in black text on a white background with a smudge-proof finish
  • Permasleeve labels provide a wire marking solution that combines speed, ease of use, and permanence to create long-lasting, high quality identification
  • Compatible with the BMP21-PLUS or ID PAL label printers, permasleeve wire labels are an indispensable asset for electrical contractors, maintenance crews, construction teams, and industrial professionals
  • Always use official Brady labels designed for use with BMP21-PLUS, BMP21-LAB, IDPAL and LABPAL Label Printers
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 48056870080

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4.8 ★★★★★
Based on 11 reviews
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B
Verified Purchase
B. Billy
Alexandria, US
★★★★★ 5
AS GOOD AS ANY OTHER, WORKS GREAT
Size: 36 sqft, Size: 36 sqft
Used this in my 17 RAM 1500. This stuff works great, just as good as S...ss brand that is also sold on here. Same thickness and same tackiness. And this stuff sticks like crazy, once its laid down and rolled onto the surface, it is hard to remove, so I am pretty sure it will stay where I installed it. It is great value, one box was enough to do the whole roof of the truck with a little left over for small spots. I think it took a total of 2.5 boxes to do my whole crew cab, roof, floor and back wall and most of the firewall, and I also added a layer of their .25" foam. I do notice a difference in less outside noise, from wind and road. I will be doing my wife car soon, and this is the product I will be using again, I recommend this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2026
A
Verified Purchase
AF_TX
Draper, US
★★★★★ 5
Dyna... who?
Size: 36 sqft
This stuff works great. Fraction of the cost to Dyna.. and just as good. Very sticky. Used in doors, floors and ceiling. Great product and performs flawlessly. I would highly recommend this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026
J
Verified Purchase
Jacob C. Hall
Phoenix, US
★★★★★ 4
Awesome, inexpensive alternative to name-brands!
Size: 36 sqft
Awesome. Stuck well with alcohol prep and time to let liquid flash-off. Very consistent, piece to piece. Backing peeled easily when desired. Compared to Amazon Basics, the butyl seemed a little thicker (infinitesimally) and stickier, foil was less thick than Amazon Basics. Very good value. Started with my nice car, but after completing project, sound dampened all cars in the immediate family it made such a noticeable difference in sound level and quality of music from soeakers. Recommended!
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Reviewed in the United States on October 21, 2025
D
Verified Purchase
David
San Leandro, US
★★★★★ 5
Easy to use
Size: 36 sqft, Size: 36 sqft
Very good and easy to use, made my 88 Chevy feel better
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
J
Verified Purchase
Jeff Van Es
Cuba, US
★★★★★ 5
Great sound deadening material with easy installation.
Size: 36 sqft, Size: 36 sqft
This sound-deadening mat was easy to install on the roof of my Toyota FJ Cruiser. It significantly stiffened the roof and dramatically reduced the wind noise inside the vehicle caused by my roof rack and lights. I can actually carry on a conversation again without shouting while driving on the freeway. The 36-square-foot package was enough for my application, with about three sheets left over. The tiles adhered well to the metal without any special surface preparation. I only wish I had done this sooner.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026

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