Dicio 3:1 Heat Shrink Tubing Kit 180PC Waterproof Set
Dicio’s 3:1 Heat Shrink Tubing Kit provides industrial-grade insulation, sealing, and protection for all your wiring needs. Designed with a double-wall structure and strong adhesive lining, this shrink wrap ensures a reliable, waterproof, and flame-retardant seal for electrical, marine, and automotive applications.
- ✅ Double-wall tubing with adhesive inner layer
- ✅ 3:1 high shrink ratio for a tight, professional seal
- ✅ Waterproof, flame-retardant, and wear-resistant
- ✅ Includes 180 pieces in black and red, multiple sizes
- ✅ IP67 rated
- ✅ UL listed (E227336)
Same Industrial Tubing from Your Amazon Order
- ✅ Trusted for Automotive and Electrical Repairs
- ⭐ 4.5★ Rated by Technicians and DIY Users
Professional Protection for Every Wire Connection
- Certified Quality: Industrial-Grade, Flame-Retardant Material
- Superior Defense: Seals against water, oil, and abrasion
- Versatile Compatibility: Ideal for marine, automotive, and electrical projects
- User Friendly: Simple heat-apply process for quick results
- Easy Installation: Slide, heat, and seal within seconds for a long-lasting bond
Product Specifications
Wiring Ranges
Dimensions
Voltage
Rated for up to 600V AC, suitable for standard electrical, automotive, and marine wiring applications.
Color
Black and Red — dual-color selection for easy wire identification and polarity marking.
Material
Constructed from industrial-grade dual-wall polyolefin, featuring an outer insulation layer for durability and an inner adhesive layer that melts to form a waterproof seal when heated.
Safety Tips