Heat Shrink Tubing Assortment Kit FP-301 With 133 Color Tubes, One Size Fits Most, Ideal For Electrical Insulation On Wire Splices, Terminations, And Harnesses, Lightweight, Flexible, Mil-Spec Ready

FP-301 Heat Shrink Tubing Kit: 133-color insulation set
✔️ 133 tubes in sizes 3/32 in to 1/2 in, 7 colors, 2:1 shrink

The FP-301 heat shrink tubing kit is a lightweight, flame-retardant solution ideal for insulating wire splices, terminations, and harnesses in industrial and military environments.

✅ 2:1 shrink ratio provides snug insulation for a wide range of wire sizes
✅ 600V-rated, flame-retardant polyolefin offers dependable protection
✅ Moisture-seal insulation and UL 224 All-Tubing Flame Test compliant colors (except clear)
✅ 7-color assortment includes Black, White, Clear, Red, Blue, Yellow, Green
✅ Kit covers sizes 3/32", 1/8", 3/16", 1/4", 3/8", 1/2" totaling 133 tubes

💡 What is heat shrink tubing used for in electrical work?

It’s a handy way to seal, insulate, and organize wiring in tough settings. - Handy for insulating splices and terminations in harsh environments - Useful for bundling wires and labeling wiring harnesses for clean layouts - Provides moisture and chemical protection in industrial applications - Shrinks quickly to a tight, durable insulation fit