Wirefy 3/8" Heat Shrink Tubing - 3:1 Ratio - Adhesive Lined - Marine Grade Heat Shrink - Red - 50 Feet Roll

Wirefy 3/8" Heat Shrink Tubing - 3:1 Ratio - Adhesive Lined - Marine Grade Heat Shrink - Red - 50 Feet Roll

Q: Does this start off as 1/2inch then shink down

Yes it does. I have 1/4'', 3/8'', & 1/2'' and they all measure at least their diameter before shrinking. I won't use anything but Wirefy tubing! I like the 3:1 best for my uses.

Q: what is the operating temperature rating?

From my use it appears to have an operating temperature of between 600F and 900F. Unless the tubing is physically contacting a heat source I would say its save to use at near 1000F. Within 1/8" from a industrial soldering iron that idles at 980F It is safe. It may over-harden if exposed to this level of heat for a length of time (Over 30 min.) Contact heat will burn this at even a low temp.( i.e. laying across an engine's exhaust manifold. It would would work well in nearly any engine compartment. Hope this helps. For short runs this stuff is tough.

Q: Will it work on 14awg wire?

Yes, 3/16" heat shrink tubing will work on 14AWG wire.

Q: Is this heat shrink resistant to gasoline?

It is resistant to gasoline. However, we do not recommend to leave it submerged in gasoline.

4.7/5

Product ID: 489416069

Secure Transaction

Details

Brand
Wirefy
Material
Polyolefin
Colour
Red
Item weight
499 g
Maximum pressure
10 Bars
Nominal wall thickness
1 25 inch

💧Adhesive Lined

📏3:1 Shrink Ratio

🔧Easy to Use

Frequently Bought Together

Wirefy 3/8" Heat Shrink Tubing - 3:1 Ratio - Adhesive Lined - a resistant Heat Shrink - Red - 50 Feet Roll

Wirefy Heat Shrink Tubing Kit 180 PCS - 3:1 Ratio Adhesive Lined, Wire Shrink Wrap Tubing - Industrial Heat-Shrink Tubing - Black - Shrink Wrap Tubing | Trusted UL Certification

Wirefy 200 PCS Non Insulated Butt Connectors Kit - Butt Splice Connectors - Uninsulated Crimp Wire Connectors - 24-8 AWG

Description

🔒 Seal It Like a Pro!

DURABLE DUO - Dual wall design offers superior resistance to wear, heat, and fluids.
SEAL THE DEAL - Achieve a perfect fit with a 3:1 shrink ratio for ultimate protection.
LENGTHY LIFESPAN - 50 feet of tubing means you’re set for multiple projects without running out.
WATERPROOF WONDER - Adhesive lining ensures your connections are sealed tight against moisture.
PROFESSIONAL FINISH - Create clean, insulated connections in seconds—no experience needed!

Wirefy's 3/8" Heat Shrink Tubing features a 3:1 shrink ratio and adhesive lining for waterproof, long-lasting insulation. With 50 feet of durable, dual-wall tubing, it's designed for easy application and superior protection against wear and tear, making it ideal for both professional and DIY projects.

Specifications

Manufacturer	Wirefy
Part Number	Wirefy-DWT-9.5-Red
Product Dimensions	24.99 x 6.5 x 24.99 cm; 498.95 g
Item model number	Wirefy-DWT-9.5-Red
Size	3/8" - 50 Feet
Colour	Red
Style	Red
Material	Polyolefin
Voltage	600 Volts
Item Package Quantity	1
Certification	UL
Batteries included?	No
Batteries Required?	No
Item Weight	499 g

Does this start off as 1/2inch then shink down

what is the operating temperature rating?

Will it work on 14awg wire?

Is this heat shrink resistant to gasoline?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving over 300 million shoppers across more than 200 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 108.08

Duties & taxes incl.

Greecestore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

About Us

Customer Services

Customer Support

Regional Access

Legal & Policies

Social

Get the App

Wirefy 3/8" Heat Shrink Tubing - 3:1 Ratio - Adhesive Lined - Marine Grade Heat Shrink - Red - 50 Feet Roll

Details

Description

Specifications

Common Questions