Yes, it is possible to remove this heat shrink tubing after heat has been applied.

It's this rated 600v for home electrical applications?

Yes, Wirefy heat shrink tubing is rated 600v for home electrical applications.

Which size is best going over usb c and lightening connections for my iphone and ipad charging cables? I want to support the ends that get bent.

We would suggest going with 1/4" or 3/8".

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Wirefy 200 PCS Heat Shrink Tubing Kit - Larger Diameter - 3:1 Dual Wall Tube - Adhesive Lined - Marine Shrink Tubing - Black, Red

Wirefy 200 PCS Heat Shrink Tubing Kit - Larger Diameter - 3:1 Dual Wall Tube - Adhesive Lined - Marine Shrink Tubing - Black, Red

Product ID: 347722627

Details

Brand
Wirefy
Item weight
249 Grams
Material
Polyolefin
Maximum pressure
4 Bars
Product dimensions
19.5L x 13W

📏3:1 shrink ratio for ultra-tight fit

🧴Adhesive-lined for permanent, moisture-proof seal

🛡️Dual-wall design for abrasion & waterproofing

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VT7943

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Description

🔥 Seal it tight, protect it right! 🛠️

BUILT TO ENDURE - Dual-wall construction offers superior abrasion resistance and reliable strain relief for long-lasting durability.
VERSATILE SIZE RANGE - Includes larger diameters from 1/8" to 1" to cover all your wiring needs, from delicate cables to heavy-duty marine applications.
WATERPROOF CONFIDENCE - Heat-activated adhesive creates a watertight barrier, protecting your connections from moisture and corrosion.
PRECISION FIT EVERY TIME - 3:1 shrink ratio ensures a snug, professional-grade seal that outperforms standard 2:1 tubing.
EFFORTLESS PROFESSIONALISM - Pre-cut 1.75" tubes and easy heat application make flawless repairs and upgrades quick and accessible.

Wirefy’s 200 PCS Heat Shrink Tubing Kit features a superior 3:1 shrink ratio with dual-wall, adhesive-lined polyolefin tubes designed for waterproof, abrasion-resistant insulation. With a broad size range and UL-listed flame retardant material, this kit delivers professional-grade wire protection for marine, automotive, and home projects—ensuring your connections stay secure and durable under pressure.

Specifications

ASIN	B089D82FLG
Brand	Wirefy
Brand Name	Wirefy
Customer Reviews	4.7 out of 5 stars 20,204 Reviews
Item Dimensions L x W	19.5L x 13W centimeters
Item Length	7.68 Inches
Item Weight	249 Grams
Item weight	249 Grams
Manufacturer	Wirefy
Material	Polyolefin
Material Type	Polyolefin
Maximum Pressure	4 Bars
Maximum pressure	4 Bars
Nominal Wall Thickness	3 millimeters
Nominal wall thickness	3 millimeters
Outside Diameter	25.4 Millimeters
Product dimensions	19.5L x 13W centimeters
UPC	857409007969
Unit Count	1 Count

Reviews

H**A

VERY GOOD!

12.03.2025

H**L

هيت شرنك

انابيب عوازل ممتازه وبها ماده تعزل الماء وقويه

4.07.2024

M**D

Greater than others

26.08.2023

J**E

Great

Bought for my son.

10.12.2022

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VT7943

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In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.

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