F221B3/8 CL100 — 2:1 Heat Shrink Tubing from Alpha

Alpha F221B3/8 CL100 is a clear 2:1 heat shrink tubing made from durable cross-linked polyolefin (XLPO), engineered to withstand temperatures from -55C to 135C. With a nominal inner diameter of 0.375 inches that recovers to 0.187 inches, it provides excellent insulation and protection for medium wiring and cable assemblies. This tubing meets strict standards including CA Prop 65, CSA 198, UL 224, and AMS DTL-23053_5 CL 1 & 2. Ideal for aerospace, automotive, and industrial applications requiring reliable, heat-resistant tubing solutions.