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ELECFUN 3 Inch 3:1 Large Marine Grade Adhesive Lined Heat Shrink Tubing 4Ft | 3Inch Heatshrink Tube Roll,Waterproof Heavy Duty Dual Wall,Shrinkable Wire Wrap,Seal Against Moisture Corrosion Air Leakage

ELECFUN 3 Inch 3:1 Large Marine Grade Adhesive Lined Heat Shrink Tubing 4Ft | 3Inch Heatshrink Tube Roll,Waterproof Heavy Duty Dual Wall,Shrinkable Wire Wrap,Seal Against Moisture Corrosion Air Leakage

Product ID: 489810029

Details

Brand
ELECFUN
Color
Black
Item Length
4 Feet
Manufacturer
ELECFUN
Material
Polyolefin
Maximum Pressure
10 Bars

💧Adhesive-lined dual wall for waterproof protection

📏3:1 shrink ratio for ultra-tight seal

🛡️Marine-grade abrasion resistant outer layer

₩58423

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered 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 South Korea.

Secure transaction

Description

🔧 Seal it like a pro — waterproof, tough, and ready for any challenge!

PRECISION 3 1 SHRINK RATIO - Ensures a snug, professional-grade seal every time
WATERPROOF ADHESIVE LINING - Melts to create a moisture-proof, corrosion-resistant barrier
TRUSTED QUALITY COMPLIANCE - UL-listed and certified to SGS, RoHS, REACH, CE, and ISO9001 standards
HEAVY DUTY DUAL WALL CONSTRUCTION - Outer abrasion resistance meets inner strain relief for ultimate durability
VERSATILE INDUSTRIAL MARINE USE - Perfect for automotive, shipbuilding, electrical DIY, and anti-corrosion needs

ELECFUN’s 3-inch, 4-foot marine-grade heat shrink tubing features a powerful 3:1 shrink ratio and adhesive-lined dual walls that deliver waterproof, corrosion-resistant seals. Designed for heavy-duty industrial and marine applications, it offers abrasion resistance and strain relief, backed by top-tier certifications for reliable, long-lasting protection.

Specifications

ASIN	B09STBHCG2
Best Sellers Rank	#1,370 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Industrial Heat-Shrink Tubing
Brand Name	ELECFUN
Color	Black
Customer Reviews	4.6 4.6 out of 5 stars (1,721)
Item Dimensions L x W	48"L x 1"W
Item Length	4 Feet
Manufacturer	ELECFUN
Material Type	Polyolefin
Maximum Pressure	10 Bars
Nominal Wall Thickness	3 Inches
Outside Diameter	3 Inches
UPC	192389013099
Unit Count	4.0 Feet

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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₩58423

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered 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 South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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