F2213/4 YL105 — 2:1 Heat Shrink Tubing from Alpha

Alpha F2213/4 YL105 is a heavy-duty yellow 2:1 heat shrink tubing made from durable cross-linked polyolefin (XLPO). With a nominal inner diameter of 0.75 inches and a recovered diameter of 0.375 inches, it offers a secure fit for larger wires and components. Rated for temperatures from -55C to 135C and weighing approximately 3.494 lbs per 1,000 feet, this tubing meets strict industry standards including UL 224, CSA 198, AMS DTL-23053_5 Classes 1 and 2, and complies with California Prop 65. Ideal for insulation, abrasion protection, and strain relief, it is widely used in aerospace, automotive, and electronic applications.