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3M Heat Shrink Tubing: 1.75 in I.D. Before Shrinking, 0.87 in I.D. After Shrinking - Standard Heat Shrink Tubing
3MStandard Heat Shrink Tubing

3M Heat Shrink Tubing: 1.75 in I.D. Before Shrinking, 0.87 in I.D. After Shrinking

The 3M Heat Shrink Tubing (SKU 2DVF2) is a standard heat shrink tubing product in black, with a 1.75-inch inner diameter before shrinking and a 0.87-inch inner diameter after shrinking. It is supplied in a 50-foot…

SKU 3G-OTH-53729

Brand
3M
Item
Heat Shrink Tubing: 1.75 in I.D. Before Shrinking, 0.87 in I.D. After Shrinking
Category
Standard Heat Shrink Tubing
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Technical Specifications

3M
Manufacturer Part Number
NST-1.75-Black
Type
Before Shrinking, 2 PK
Lg
50 ft
Color
Black
I.D. After Shrinking
0.87 in
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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Heat Shrink Tubing (SKU 2DVF2) is a standard heat shrink tubing product in black, with a 1.75-inch inner diameter before shrinking and a 0.87-inch inner diameter after shrinking. It is supplied in a 50-foot length, 2-pack configuration, with manufacturer part number NST-1.75-Black.

Frequently Asked Questions

What is 3M Heat Shrink Tubing used for?

3M Heat Shrink Tubing insulates and protects electrical connections, wires, and cables from moisture, abrasion, and corrosion. It is widely used in industrial maintenance, electrical panels, and automotive wiring repairs across 14 industrial departments — and we supply far more than is listed.

What are the specifications of 3M Heat Shrink Tubing NST-1.75-Black?

This 3M heat shrink tubing has a 1.75 in inner diameter before shrinking and 0.87 in after shrinking. It comes in black, in a 50 ft length, 2-pack configuration. The manufacturer part number is NST-1.75-Black, and the SKU is 2DVF2.

Where to buy 3M Heat Shrink Tubing worldwide?

3G Electric supplies and delivers 3M Heat Shrink Tubing worldwide. We handle full logistics and customs clearance as a global industrial solutions provider, ensuring you get the right product for your application. Contact us for availability and lead time.

How to install 3M Heat Shrink Tubing?

Slide the tubing over the connection before shrinking, ensuring it covers the area fully. Apply heat evenly with a heat gun or torch until the tubing shrinks tightly around the wire. Allow it to cool before handling. Always follow manufacturer guidelines for best results.

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 standard 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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