PermaSleeve® B33-250-2-342-2 PS Heat-Shrink Polyolefin (B-342) Wire Marking Sleeves

PermaSleeve® PS Heat-Shrink Polyolefin (B-342) Wire Marking Sleeves deliver fast, easy, and permanent wire identification. Designed for durability, these sleeves provide long-lasting protection and a professional finish in demanding applications.

Features & Benefits

• 3:1 heat shrink ratio: Fits securely around wires for maximum insulation and permanent identification.
• Fade- and smudge-resistant: Maintains clean, professional labeling over time.
• Cold- and flame-resistant: Operates reliably from -67°F to 275°F (-55°C to 135°C).
• Certified & compliant: Meets SAE-AMS-DTL-23053/5C (Class 1), SAE-AS-81531, MIL-STD-202; RoHS compliant and UL Recognized.
• Printing requirement: Use a compatible ribbon, Part Number B30-R4300.