







🛠️ Shrink, Seal, Secure – The Pro’s Choice for Fiber Optic Fusion!
This 40mm clear PE heat shrinkable tube is designed for fiber optic cable fusion splice protection, featuring a 2.6mm diameter and a durable polyolefin and stainless steel construction. It withstands extreme temperatures (-45°C to +100°C) and shrinks fully at 120°C, providing a reliable, clear, and strong seal. Sold in a convenient pack of 100, it’s a top-rated, cost-effective solution trusted by professionals for precision and durability.








| ASIN | B01FR0YFCQ |
| Best Sellers Rank | #45,950 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #146 in Industrial Heat-Shrink Tubing |
| Customer Reviews | 4.4 4.4 out of 5 stars (70) |
| Date First Available | May 16, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.13 ounces |
| Manufacturer | PerfecTech |
| Product Dimensions | 1.57 x 0.1 x 0.04 inches |
P**R
Surprisingly, These Are Pretty Great!
Well, color me surprised. I’ve been carefully choosing only Corning or CommScope splice sleeves. But I needed some 40mm sleeves quickly, so I chose these because they had good reviews. I’ll be darned. These are actually very good!! I mean, the adhesive flows well, they shrink in the usual time, and they cool nice and hard and clear. For the price, I’m truly shocked… in a good way.
D**S
Works as expected.
Order shipped and arrived on time. Product is as expected and performs perfectly.
J**G
Worked great
Worked great in OFDC cases.
D**Y
Great product
I have purchased these protection sleeves for over a year, and the quality of these sleeves are consistent every time I order. Thank you
D**E
40mm Shrink Tubes
Meets our expectations and a great price
A**R
Five Stars
These work great for science experiments.
B**R
40mm Clear PE Heat Shrinkable Tube Fiber Optical Cable 2.6mm: Excellent Buy
I needed some of these 40mm Clear PE Heat Shrinkable Tube Fiber Optical Cable 2.6mm for work. I ordered 100 and they arrived with 5 days. They fit and shrink very well and measure 40mm. I should mention that the inner diameter is partially pre-shrunk so if you plan on splicing thicker fiber be warned. They fit all of our standard fibers with no problems.
N**X
Mismatch!
Do not fit at all..
Trustpilot
1 week ago
4 days ago