F221V3/8 BK202 — 2:1 Heat Shrink Tubing from Alpha

Alpha F221V3/8 BK202 is a black 2:1 heat shrink tubing made from tough cross-linked polyolefin (XLPO) for superior insulation and protection. With a nominal inner diameter of 0.375" and a recovered diameter of 0.187", it performs reliably in temperatures from -55C to 135C. Certified to CSA 198, UL 224, UL VW-1, and AMS DTL-23053_5 Class 1 and Class 3, and compliant with CA Prop 65, it delivers proven performance. Perfect for aerospace, automotive, and industrial applications where dependable electrical insulation and mechanical protection are essential.