Alpha F1053/4 BK003 — 2:1 Heat Shrink Tubing

Alpha F1053/4 BK003 is a high-performance heat shrink tubing designed for a wide range of applications. This versatile tubing features a minimum temperature rating of -20C and a maximum temperature rating of 105C, making it suitable for various environmental conditions. With a nominal inner diameter of 0.75 inches and a recovered inner diameter of 0.375 inches, it provides excellent insulation and protection for wires and cables. Constructed from durable IRR PVC material, Alpha F1053/4 BK003 weighs approximately 5 lbs per thousand feet, ensuring a lightweight yet robust solution for your needs. Additionally, it meets stringent industry standards with ratings including CSA 198, UL VW-1, UL 224, and AMS DTL-23053_2 CL1 (except Longitudinal Shrinkage). Ideal for automotive, aerospace, and electrical applications, this heat shrink tubing is your go-to choice for reliable performance and safety.