F2213IN BK073

F2213IN BK073 — 2:1 Heat Shrink Tubing from Alpha

Alpha F2213IN BK073 is a black 2:1 heat shrink tubing made from durable cross-linked polyolefin (XLPO) for long-lasting performance. With a nominal inner diameter of 3.0 inches and a recovered diameter of 1.5 inches, it provides a secure fit for larger cables, harnesses, and components. Weighing approximately 8.373 lbs per 1,000 feet, this tubing is rated for temperatures from -55C to 135C and meets key industry standards including UL 224, CSA 198, and AMS DTL-23053_5 Classes 1 and 2, while complying with California Prop 65. Commonly used in aerospace, industrial, and heavy-duty electrical applications, it offers excellent insulation, abrasion protection, and strain relief.