Brady B-33 Series PermaSleeve Wire Marking Sleeves
The Brady B33-375-2-342-2 is a PermaSleeve single-sided wire marking sleeve roll from the B-33 series, made from heat-shrink polyolefin (B-342) material in white. These sleeves combine speed, ease of use, and permanence to create long-lasting, high-quality wire identification after heat shrinking onto the conductor.
Key Specifications
- Series: B-33
- Material: Polyolefin (Heat-Shrink, B-342)
- Color: White
- Diameter: 0.375 in
- Width: 1 in
- Quantity: Roll of 1000
- Print Style: Single-Sided
- Model: B33-375-2-342-2
Features
- Heat-shrink design permanently bonds to wire after application
- Polyolefin material offers chemical and abrasion resistance
- Compact 0.375 in diameter for use on smaller gauge wires
- Roll of 1000 for high-volume panel and wire labeling projects
- Compatible with Brady BBP label printers
Applications
Used for wire and cable identification in electrical panels, control cabinets, machinery wiring, and industrial installations. Ideal for electricians, panel builders, and maintenance technicians who require durable, shrink-fit wire markers that remain legible and securely attached over the long term.










