Introducing the RNF-3000-12/4-3-STK Heat Shrink Tubing, a crucial component for durable wire and cable management. Crafted from high-quality Irradiated Modified Polyolefin, this orange tubing boasts a 3:1 shrink ratio, ensuring a snug fit around cables of varying sizes. With a shrink temperature of 80°C and an impressive operating temperature range of -55 to 135°C, it guarantees reliable performance in diverse environments. The 1220mm (48.031in) length accommodates multiple applications, while the .472in (12mm) expanded diameter and .157in (4mm) recovered diameter provide ample coverage. Although not RoHS compliant, this tubing is a dependable solution for abrasion protection in non-hazardous settings. Trust in the RNF-3000-12/4-3-STK for efficient and long-lasting cable insulation.