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3M Heat Shrink Tubing: 0.75 in I.D. Before Shrinking, 0.38 in I.D. After Shrinking - Standard Heat Shrink Tubing
3MStandard Heat Shrink Tubing

3M Heat Shrink Tubing: 0.75 in I.D. Before Shrinking, 0.38 in I.D. After Shrinking

The 3M Heat Shrink Tubing (SKU 4KNN2) is a standard heat shrink tubing product from 3M, supplied in a clear color. It features a 0.75-inch inner diameter before shrinking and a 0.38-inch inner diameter after…

SKU 3G-OTH-55375

Brand
3M
Item
Heat Shrink Tubing: 0.75 in I.D. Before Shrinking, 0.38 in I.D. After Shrinking
Category
Standard Heat Shrink Tubing
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Technical Specifications

3M
Manufacturer Part Number
FP301-3/4-48"-CLEAR-12 PCS
Type
Before Shrinking, 12 PK
Lg
4 ft
Color
Clear
I.D. After Shrinking
0.38 in
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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Heat Shrink Tubing (SKU 4KNN2) is a standard heat shrink tubing product from 3M, supplied in a clear color. It features a 0.75-inch inner diameter before shrinking and a 0.38-inch inner diameter after shrinking, with a 4-foot length per piece in a 12-piece pack (MPN FP301-3/4-48"-CLEAR-12 PCS).

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, automotive wiring, and electronics repair. The clear color allows visual inspection of the covered joint.

What are the specifications of 3M Heat Shrink Tubing FP301-3/4-48-CLEAR-12 PCS?

This 3M heat shrink tubing has a 0.75 in inner diameter before shrinking and 0.38 in after shrinking. Each piece is 4 ft long, supplied in a 12-piece pack. The tubing is clear and carries the manufacturer part number FP301-3/4-48"-CLEAR-12 PCS.

Where to buy 3M Heat Shrink Tubing in worldwide?

3G Electric supplies 3M Heat Shrink Tubing to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this 3M product.

How to install 3M Heat Shrink Tubing?

Slide the tubing over the connection before shrinking. Apply heat evenly using a heat gun or torch, starting from the center and moving outward, until the tubing tightly conforms to the wire. Allow it to cool completely before handling. Always follow 3M's recommended temperature guidelines.

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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