
M21-375-C-342 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $49.95 | Condition is New, Brady PermaSleeve 3:1 Heat Shrink Tubing M21-375-C-342 Yellow 139753 0.645 Dia., FREE SHIPPING | 99.9% |
![]() | $44.00 | Condition is New, Brady PermaSleeve 3:1 Heat Shrink Tubing M21-375-C-342 110926 0.375 9.5mm dia., shipping cost = $8.60 | 100.0% |
![]() | $49.99 | Condition is New, Brady PermaSleeve 3:1 Heat Shrink Tubing M21-375-C-342 110926 0.375 9.5mm dia., shipping cost = $5.89 | 100.0% |
![]() | $47.56 | Condition is New, Brady Self-Laminating Vinyl Wrap Around Labels w/ Ribbon for M21 Printers - 1.5", shipping cost = $8.18 | 100.0% |
![]() | $52.50 | Condition is New, Brady PermaSleeve 3:1 Heat Shrink Tubing M21-375-C-342 110926 0.375 9.5mm dia., shipping cost = $6.72 | 100.0% |
![]() | $58.99 | Condition is New, Brady M211500427 Self Laminating Wire Wrap Labels Black on White 1.5 Inch, FREE SHIPPING | ![]() |
![]() | $83.74 | Condition is New, M21-375-C-342 BRADY, FREE SHIPPING | ![]() |
![]() | $84.00 | Condition is New, Brady M21-375-C-342 Heat Shrink Tubing FNFP, FREE SHIPPING | 99.8% |
![]() | $88.04 | Condition is New, BRADY M21-375-C-342, shipping cost = $8.99 | 99.9% |
![]() | $99.99 | Condition is New, BRADY M21-375-C-342-YL Wire Marking Sleeves,Black/Yellow 20XW85, shipping cost = $7.99 | ![]() |
![]() | $107.58 | Condition is New, Brady M21-375-C-342 0.375" PermaSleeve Wire Marker Sleeve 1-Sided Blank 7 ft, FREE SHIPPING | ![]() |
![]() | $112.59 | Condition is New, BRADY M21-375-C-342 Label Cartridge,Black/White,0.645" W 3PXV8, FREE SHIPPING | ![]() |
![]() | $118.84 | Condition is New, 1 PC Brady 'M21-375-C-342-YL Yellow Heat Shrink Wire and Cable Labels for B, shipping cost = $2.99 | 99.8% |
![]() | $117.56 | Condition is New, 1PC Brady M21-375-C-342 PermaSleeve Markers, Black on White 7'x.375'', shipping cost = $10.00 | 99.8% |
![]() | $1350.00 | Condition is New, Lot of (40) Cartridge of Brady M21-500-595-WT, M21-375-C342-WT New., FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $78.00 | Condition is New – Open box, BRADY M21-375-C-342-YL .625" MARKING SLEEVE BLACK/ YELLOW NSNP, FREE SHIPPING | 99.8% |
![]() | $99.99 | Top Pick! Condition is New – Open box, BRADY M21-375-C-342, FREE SHIPPING | 100.0% |
![]() | $100.00 | Top Pick! Condition is New – Open box, BRADY M21-375-C-342, FREE SHIPPING | 100.0% |
![]() | $86.00 | Top Pick! Condition is New – Open box, Brady M21-375-C-342 Black On White Polyolefin 0.375" Dia New, shipping cost = $20.00 | 100.0% |
![]() | $220.00 | Top Pick! Condition is New – Open box, Brady M21-375-C-342 Heat Shrink Tubing, FREE SHIPPING | 100.0% |
![]() | $220.00 | Top Pick! Condition is New – Open box, Brady M21-375-C-342 Heat Shrink Tubing M21, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $100.00 | Condition is Open box, BRADY M21-375-C-342, FREE SHIPPING | 100.0% |
![]() | $100.00 | Top Pick! Condition is Open box, BRADY M21-375-C-342, FREE SHIPPING | 100.0% |
![]() | $100.18 | Condition is Open box, BRADY M21-375-C-342, FREE SHIPPING | 100.0% |
![]() | $100.18 | Condition is Open box, BRADY M21-375-C-342, FREE SHIPPING | 100.0% |

The Brady M21-375-C-342 Permasleeve 7ft (375 series) is a versatile and durable wire marking solution designed to provide long-lasting identification for various types of electrical wires and cables. This marking sleeve is part of Brady's extensive range of identification products, engineered to meet the highest industry standards and ensure clear, legible, and reliable marking.
Measuring 7 feet (213.36 cm) in length, this 375 series Permasleeve is an excellent choice for marking extended lengths of wires and cables. The sleeves are available in a variety of sizes to accommodate different wire diameters, ranging from 0.125 inches (3.175 mm) to 0.500 inches (12.7 mm). This particular size is suitable for wires with a diameter of approximately 0.342 inches (8.69 mm).
Constructed from a high-quality, thermoplastic material, the Brady Permasleeve 375 offers excellent flexibility, making it simple to slip over wires and cables of various shapes and sizes. It is resistant to a wide range of harsh environmental conditions, including extreme temperatures, sunlight, chemicals, and abrasion. This ensures that the markings remain legible and vibrant, even in the most challenging environments.
The sleeves feature a smooth, textured surface that allows for easy application of marking materials, such asBrada Marking Crayons, Brady Mark-It Permanent Markers, or Brady Mark-It Printer Ink. The markings adhere securely to the sleeve, providing a clear and permanent identification that stands up to wear and tear.
One of the most significant advantages of the Brady M21-375-C-342 Permasleeve is its ability to provide a continuous marking solution. Unlike other marking methods, such as tape or labels, the Permasleeve covers the entire length of the wire, eliminating the need for multiple markings. This not only saves time and resources during installation but also improves the overall appearance and professionalism of the finished installation.
In summary, the Brady M21-375-C-342 Permasleeve 7ft (375 series) is a high-performance, long-lasting, and versatile wire marking solution designed for use in various industries and applications. Its durable construction, flexibility, and continuous marking capabilities make it an ideal choice for marking extended lengths of wires and cables, ensuring clear, legible, and reliable identification.
Brady M21-375-C-342 Permasleeve Wire Marking Sleeve: A Comprehensive Analysis
The Brady M21-375-C-342 Permasleeve is a 7ft long, color-coded wire marking sleeve designed to identify and organize wires and cables effectively. Let's explore the key advantages and potential drawbacks of investing in this product.
Advantages:1. Durability: The Permasleeve is made of high-density, UV-resistant polypropylene material, ensuring long-lasting performance even in challenging environments.
2. Color-coding: The sleeve comes with a wide range of color options, allowing users to easily identify and differentiate between various wires and cables.
3. Flexibility: The sleeve can be slipped over wires and cables of various sizes, making it a versatile solution for various applications.
4. Easy application: The sleeve can be easily applied using simple hand tools and can be removed without damaging the underlying wires.
5. Cost-effective: The Permasleeve is a cost-effective solution for wire marking, especially for large projects where numerous wires need identification.
Disadvantages:1. Limited size availability: The Permasleeve is only available in lengths of 3 feet, 7 feet, and 10 feet, which might not accommodate all wire lengths.
2. Manual application: Although the application process is relatively simple, manual application can be time-consuming for large projects.
3. Limited customization: The sleeve comes with pre-determined color options, and there is no option to create custom colors.
Conclusion:The Brady M21-375-C-342 Permasleeve Wire Marking Sleeve offers a durable, flexible, and cost-effective solution for wire marking and identification. Its color-coding feature makes it an excellent choice for complex wiring projects. However, its limited size availability, manual application process, and lack of customization options might be drawbacks for some users.
Recommendation:If you're looking for a durable, easy-to-use, and cost-effective wire marking solution for various applications, the Brady M21-375-C-342 Permasleeve is an excellent choice. If you require a larger range of sizes or customization options, you might want to consider alternative solutions. Overall, the Permasleeve is a valuable addition to any toolkit for electrical and wiring projects.
Details:
Permasleeve heat shrink wire and cable labels w/ribbon for m210, m211, bmp21-plus printers, 3/8' DOA black on white. Please consider troubleshooting prior to making a return request. Photos are greatly appreciated.
specifications testmultimeters:
- brand: Brady
- mpn: M21-375-c-342
- country/region of manufacture: Mexico
- upc: 662820899969
payments testmultimeters:
- credit card: diners-club
- other
- wallet: paypal
seller testmultimeters:
- city: worcester, pennsylvania
- # reviews: 11391
- rating: 99.1%
offer testmultimeters:
- started: july 31, 2025
- sold #: 22
- availability: in stock
- options: ship-to-home
- in stock #: 5
- prices: $44.00–$1350.00
- item condition:
- New
- New – Open box
- Open box
general testmultimeters:
- category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters
shipping testmultimeters:
- type: fixed
- class: economy
- transit: 4-7 days
- service: economy
returns testmultimeters:
- paid by: seller
- policy: returns accepted
- time: 30 days
- method: money back
























