F221V3/8 BK103 — 2:1 Heat Shrink Tubing from Alpha

Alpha F221V3/8 BK103 is a black 2:1 heat shrink tubing crafted from durable cross-linked polyolefin (XLPO) for long-lasting insulation and protection. Featuring a nominal inner diameter of 0.375" and a recovered diameter of 0.187", it operates reliably 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 ensures top-tier performance. Ideal for aerospace, automotive, and industrial applications requiring dependable electrical insulation and mechanical protection.