F221V1/2 BK210 — 2:1 Heat Shrink Tubing from Alpha

Alpha F221V1/2 BK210 is a black 2:1 heat shrink tubing made from durable cross-linked polyolefin (XLPO), designed to perform in temperatures from -55°C to 135°C. With a nominal inner diameter of 0.5 inches that recovers to 0.25 inches, it provides reliable insulation and protection for medium wiring and cable assemblies. This tubing meets rigorous standards including CSA 198, AMS DTL-23053_5 Class 1 and Class 3, UL 224, UL VW-1, and CA Prop 65. Ideal for aerospace, automotive, and industrial applications requiring heat-resistant tubing for medium-sized components.