🔧 Shrink it, seal it, and forget it! The ultimate tubing solution.
The KnuKonceptz Black 3/4" (19mm) 4 Gauge 3:1 Heat Shrink Tubing with Adhesive Glue comes in a convenient 10-pack, featuring 2" (50mm) long pieces that provide a reliable seal for your electrical connections. With a 3:1 shrink ratio, it fits both 2 gauge and 4 gauge terminals, ensuring a professional-grade finish for all your wiring needs.
| Item model number | HS19BK-10 |
A**Z
Heat shrink
Beat heat shrink with glue out
R**A
Good heat shrink
Exactly what I needed.
K**F
Great product, shrinks up well although it looks like ...
Great product, shrinks up well although it looks like it was made for 0 gauge. Definitely shrinks down to 4 gauge. Quality! I only wish it were solid instead of opaque.
K**.
Knu is great.
Excellent quality. Really seals from water. Shrinks well also.
Trustpilot
2 weeks ago
1 month ago
