The X4-6.0-0-SP-SM Heat Shrink Tubing is a versatile and durable solution for your wire and cable management needs. Made from ZEROHAL Polyolefin, this black tubing offers a 2:1 shrink ratio, ensuring a snug fit around your cables. With a shrink temperature of 70 °C and an operating temperature range of -30 to 125 °C, it provides reliable protection in various environments. The .118-inch (3mm) recovered diameter and .24-inch (6.1mm) expanded diameter accommodate different cable sizes, while its RoHS compliance guarantees its environmental safety. Whether for HVAC systems or general applications, this tubing, also known as EM7507-000, is a high-quality choice for abrasion protection and insulation.