Introducing the QSZH-125-NR1-30MM, a high-quality black heat shrink tubing designed for reliable wire and cable management. Made from irradiated modified polyolefin, this tubing offers exceptional durability and protection. With a 4:1 shrink ratio and a shrink temperature of 110°C, it ensures a secure and tight fit when applied. The overall length of 30mm (1.181 in) accommodates various cable sizes, while the recovered diameter of 1.25mm (.049 in) guarantees a snug seal. Perfect for HVAC systems and other applications, this dual-wall heat shrink tubing, also known as CH03446001, provides superior abrasion protection. Trust in the QSZH-125-NR1-30MM for all your cable management needs.