Enhance the safety and performance of your HVAC systems with our Heat Shrink Tubing. Made from durable ZEROHAL Polyolefin in sleek black, this tubing offers a 2:1 shrink ratio for easy installation. With a shrink temperature of 70°C and an operating temperature range of -30 to 125°C, it provides reliable protection in various environments. Perfect for wire and cable management, it boasts a recovered diameter of 1.25mm and an expanded diameter of 2.9mm, ensuring a secure fit. Trust in our quality polyolefin tubing for efficient abrasion protection and seamless insulation in your projects.