PermaSleeve® B33-750-2-342 PS Heat-Shrink Polyolefin (B-342) Wire Marking Sleeves

PermaSleeve® PS Heat-Shrink Polyolefin (B-342) Wire Marking Sleeves provide fast, easy-to-use, and permanent wire identification. Built for durability, these sleeves deliver professional, long-lasting labeling in demanding environments.

Features & Benefits

• 3:1 heat shrink ratio: Ensures a snug fit around wires for maximum insulation and permanent identification.
• Fade- and smudge-resistant: Maintains clear, 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: Requires compatible ribbon, Part Number B30-R4300.