🔥 Seal your connections like a pro — shrink, seal, and secure with Wirefy!
The Wirefy Heat Shrink Tubing Kit features 180 pieces of black polyolefin tubing with a powerful 3:1 shrink ratio and adhesive lining for waterproof, long-lasting insulation. With 7 commonly used sizes precut to 3.5 inches, dual-wall durability, and trusted UL certification, this kit is engineered for professional-grade electrical and industrial applications.
| Brand | Wirefy |
| Material | Polyolefin |
| Color | Black |
| Product Dimensions | 7.68"L x 1.38"W |
| Inside Diameter | 0.75 Inches |
| Item Weight | 268 Grams |
| Maximum Pressure | 10 Bars |
| Nominal Wall Thickness | 3 inch |
| Outside Diameter | 0.75 Inches |
| Item Length | 3.5 Inches |
| UPC | 857409007471 |
| Manufacturer | Wirefy |
| Global Trade Identification Number | 00857409007471 |
| Part Number | Wirefy-DWT-180 |
| Item Weight | 9.5 ounces |
| Country of Origin | China |
| Item model number | Wirefy-DWT-180 |
| Is Discontinued By Manufacturer | No |
| Size | 3.5 Inch |
| Style | 180 PCS x 3.5" - Black |
| Voltage | 600 Volts |
| Item Package Quantity | 180 |
| Certification | CA Prop 65 Compliant |
| Batteries Included? | No |
| Batteries Required? | No |
G**A
Outstanding stuff
Love this kit! It's so crazy convenient having these all ready to go and all the different sizes for various electrical work. Plus an unexpected benefit is that all the tubing is straight and not curved as they usually are from rules heat shrink. Lastly, the fact that this has the ceiling glue inside is outstanding. It really upped my electrical game!
D**L
Excelente
10/1010/10
C**N
Great for Protecting Cord Labels
I used this clear heat shrink to cover and protect labels on various cords, and it worked perfectly. The transparency is great—my labels stay readable while being protected from wear and moisture. Shrinks evenly and holds tight without any distortion to the label underneath. A simple solution that makes cord organization look clean and professional. Would definitely buy again!Hopefully they come out with larger size soon!
F**O
Wirefy shrink tubing
Wirefy shrink tubing is a pretty thorough kitAlthough the 1awg and 4awg shrink wrap pieces did not work too small ….Other than that , the rest worked out okaySpeedy shippingGood priced too
T**R
Adhesive lined
Good thick wall with adhesive inside.
P**J
Works so far
Works so far.
C**B
Super useful
This has proven to be a great kit, with a ton of useful and common wire sizes. Having used this kit many times on numerous jobs I can say that I'm glad I bought it and would buy again.
N**S
Good product
Good to have if you are a dyi person. I fixed a broken extension wire I accidentally cut with my tree trimmer.
Trustpilot
2 weeks ago
2 days ago
