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3M Heat Shrink Tubing: 2 in I.D. Before Shrinking, 0.65 in I.D. After Shrinking - Split-Resistant & Adhesive-Lined Heat Shrink Tubing
3MSplit-Resistant & Adhesive-Lined Heat Shrink Tubing

3M Heat Shrink Tubing: 2 in I.D. Before Shrinking, 0.65 in I.D. After Shrinking

The 3M Heat Shrink Tubing (SKU 4NU22) is a split-resistant, adhesive-lined heat shrink tubing with a 2-inch inner diameter before shrinking and a 0.65-inch inner diameter after shrinking. It features a 3:1 shrink…

SKU 3G-OTH-53140

Brand
3M
Item
Heat Shrink Tubing: 2 in I.D. Before Shrinking, 0.65 in I.D. After Shrinking
Category
Split-Resistant & Adhesive-Lined Heat Shrink Tubing
Available to Order
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Technical Specifications

3M
Manufacturer Part Number
ITCSN-2000-12"-BLACK-12-3 PC PKS
Type
Before Shrinking, 3 PK
Lg
12 in
Color
Black
I.D. After Shrinking
0.65 in
View Full Spec Sheet

Technical Documents

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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Heat Shrink Tubing (SKU 4NU22) is a split-resistant, adhesive-lined heat shrink tubing with a 2-inch inner diameter before shrinking and a 0.65-inch inner diameter after shrinking. It features a 3:1 shrink ratio, is 12 inches long, and comes in a pack of 3. The tubing is black and manufactured by 3M under part number ITCSN-2000-12"-BLACK-12-3 PC PKS.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is 3M heat shrink tubing used for?

3M heat shrink tubing provides electrical insulation, mechanical protection, and strain relief for wires, cables, and connectors. Its adhesive lining seals out moisture and contaminants, making it suitable for industrial, automotive, and marine applications where reliable, long-lasting protection is required.

What are the specifications of 3M heat shrink tubing 4NU22?

This 3M heat shrink tubing has a 2 in inner diameter before shrinking and 0.65 in after shrinking, with a 3:1 shrink ratio. It is 12 in long, black, adhesive-lined, and split-resistant. The pack contains 3 pieces, part number ITCSN-2000-12"-BLACK-12-3 PC PKS.

Where to buy 3M heat shrink tubing worldwide?

3G Electric supplies 3M heat shrink tubing worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source and deliver genuine 3M products to support your electrical and maintenance needs across any region.

How to install 3M adhesive-lined heat shrink tubing?

Slide the tubing over the connection before shrinking, ensuring full coverage. Apply heat evenly with a heat gun or torch at the recommended temperature until the tubing shrinks tightly and adhesive flows from both ends. Allow to cool completely for a sealed, waterproof bond.

Used in

Common applications for 3M
Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.
Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.
Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.
Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.
Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.
Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.

3M Products

3G Electric supplies 3M split-resistant & adhesive-lined heat shrink tubing. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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