Brady BBP 33 PermaSleeve HX Heat-Shrink Wire Marking Sleeve
The Brady BBP 33 PermaSleeve HX Wire Marking Sleeve (Model B33-187-2-7642) is a 2:1 heat-shrinkable polyolefin sleeve designed for permanent, durable wire identification. Measuring 0.3 x 2 in. with a 0.19 in. inner diameter, these matte white sleeves provide high-temperature performance and excellent flame retardancy for industrial and electrical applications.
Key Features
- 2:1 heat shrinkable for secure fit on wires and cables
- High-temperature rating for use in demanding environments
- Highly flame retardant polyolefin construction (B-7642 material)
- Very flexible — will not crack or become brittle after shrinking
- Matte white finish provides excellent printability for clear identification
Specifications
- Series: B-33
- Material: Polyolefin (B-7642)
- Finish: Matte
- Color: White
- Inner Diameter: 0.19 in.
- Dimensions: 0.3 x 2 in.
- Shrink Ratio: 2:1
Applications
Designed for wire and cable identification in control panels, electrical enclosures, wiring harnesses, and industrial installations. Suitable for use where permanent, heat-shrunk identification sleeves are required to meet safety, maintenance, and compliance standards.








