- Home Page /
- Industrial Supplies /
- Industrial Electrical /
- Wiring & Connecting /
- Heat-Shrink Tubing /
- 3: 1 Shrinking Ratio Black Heat Shrink Tubing...
0 ratings
Item #:
87197455
3: 1 Shrinking Ratio Black Heat Shrink Tubing Dual Wall Adhesive Lined Heat Shrink Tubing Roll Tube Electrical Cable Wire Sleeving Wrap Dia 19.1mm
Item #:
87197455
USD 13
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, September 02
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Dual-Wall 3:1 Adhesive-lined Heat Shrink Tubing is perfect for a wide range of applications, offering excellent waterproof and insulation capabilities.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Dual Wall Design
This heat shrink tubing features a dual wall, providing extra protection against moisture and dust, ideal for electrical applications where longevity and durability are essential.
Adhesive Lined
The adhesive lining ensures a strong and secure bond, sealing out environmental factors and preventing any potential electrical shorts, making it perfect for critical wiring jobs.
Versatile Application
With a shrinking ratio of 3:1, this tubing accommodates a variety of wire sizes and shapes, making it an indispensable tool for both professionals and DIY enthusiasts.
Product Details
| Item Dimensions L x W | 42"L x 0.75"W (106.7 cm) |
| Item Weight | 0.07 Kilograms |
| Outside Diameter | 19 Millimeters |
| Item Length | 3.5 Feet |
| Material Type | Polyolefin |
| Color | Black |
| Brand Name | GFORTUN |
| UPC | 688209524758 |
| Manufacturer | GFORTUN |
| Unit Count | 1.0 Count |
| Item Type Name | 3/4 heat shrink tubing adhesive lined |
| Brand | GFORTUN |
| Material | Polyolefin |
| Product Dimensions (L x W x H) | 42"L x 0.75"W (106.7 cm) |
Who Should Buy?
-
Electronics Enthusiasts
Ideal for hobbyists working on projects requiring durable insulation and protection for electrical components and wires.
-
Automotive Applications
Great for professionals or DIYers fixing or enhancing electrical wiring in vehicles, ensuring lasting durability and safety.
-
Home Improvement
Perfect for homeowners needing reliable protection solutions for exposed wiring in home appliances or electrical installations.
-
Outdoor Use
Not suitable for prolonged exposure to extreme weather conditions, as performance may degrade over time outdoors.
Product Description
3: 1 Shrinking Ratio Black Heat Shrink Tubing Dual Wall Adhesive Lined Heat Shrink Tubing Roll Tube Electrical Cable Wire Sleeving Wrap Dia 19.1mm (3/4'')
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the shrink ratio of the heat shrink tubing?
Answer: The shrink ratio is 3:1. -
Question:
What materials is this heat shrink tubing made of?
Answer: It is made from polyolefin. -
Question:
How do I apply the heat shrink tubing?
Answer: You can use a lighter, hair dryer, or heat gun to heat it.
GFORTUN Heat-Shrink Tubing Editorial Review
The 3:1 Shrinking Ratio Black Heat Shrink Tubing has garnered an overall positive reception from customers who have found it to be effective for a variety of applications. Users commend its excellent shrinkage capability, noting that it reduces to a third of its original size, making it exceptionally useful for insulating and protecting electrical connections. The tubing is described as thick, providing robust insulation, and has proven sturdy yet easy to manipulate with a heat gun. Customers appreciate its versatility, as the tubing can accommodate thicker wires and tools before seamlessly conforming to their shapes, thus ensuring safety and functionality in their projects. For instance, one customer praised its effectiveness in wrapping a walking stick, highlighting its strong performance despite initial doubts about finding an appropriate product with a high shrink ratio. However, not all reviews are entirely positive; a few users found the tubing too rigid, which resulted in adhesion issues in some applications, suggesting that it may not adhere as well as expected for certain uses. Overall, the product presents a solid option for those in need of reliable heat shrink tubing, particularly for less complex applications where flexibility isn't a critical requirement. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Excellent shrinkage capability (3:1 ratio)
- Thick material guarantees good insulation
- Easy to use with a heat gun
- Versatile for various applications, including thicker wires
Cons
- May be too rigid for some applications
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 13
Order now and get it around Wednesday, September 02
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Versatile applications for industrial, audio, and DIY projects.
- 3:1 shrink ratio ensures secure and tight fitting.
- Adhesive lining provides enhanced moisture and corrosion protection.
- Made from polyolefin for lightweight and durable use.
- Easy to apply with heat sources like a lighter or heat gun.
- Environmentally friendly and complies with RoHS standards.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.