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3M Heat Shrink Tubing: 0.5 in I.D. Before Shrinking, 0.25 in I.D. After Shrinking - Standard Heat Shrink Tubing
3MStandard Heat Shrink Tubing

3M Heat Shrink Tubing: 0.5 in I.D. Before Shrinking, 0.25 in I.D. After Shrinking

The 3M Heat Shrink Tubing (SKU 2GEA4) is a standard heat shrink tubing product from 3M, supplied in black. It features a 0.5-inch inner diameter before shrinking and a 0.25-inch inner diameter after shrinking, with a…

SKU 3G-OTH-55061

Brand
3M
Item
Heat Shrink Tubing: 0.5 in I.D. Before Shrinking, 0.25 in I.D. After Shrinking
Category
Standard Heat Shrink Tubing
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Technical Specifications

3M
Manufacturer Part Number
FP-301-1/2-Black-4'-Bulk
Type
Before Shrinking, 100 PK
Lg
4 ft
Color
Black
I.D. After Shrinking
0.25 in
View Full Spec Sheet

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

Product Description

The 3M Heat Shrink Tubing (SKU 2GEA4) is a standard heat shrink tubing product from 3M, supplied in black. It features a 0.5-inch inner diameter before shrinking and a 0.25-inch inner diameter after shrinking, with a 4-foot length per piece, sold in a pack of 100 (MPN FP-301-1/2-Black-4'-Bulk).

Frequently Asked Questions

What is 3M Heat Shrink Tubing used for?

3M Heat Shrink Tubing is used to insulate and protect electrical wires, cables, and connections from moisture, abrasion, and short circuits. It is commonly applied in industrial maintenance, automotive wiring, and electronics assembly where a reliable, tight-fitting insulation layer is required after heating.

What are the specifications of 3M Heat Shrink Tubing?

This 3M Heat Shrink Tubing has a 0.5 in inner diameter before shrinking and a 0.25 in inner diameter after shrinking. Each piece is 4 ft long, sold in a pack of 100. The tubing is black, with manufacturer part number FP-301-1/2-Black-4'-Bulk. It is a standard heat shrink product from 3M.

Where to buy 3M Heat Shrink Tubing in worldwide?

You can source 3M Heat Shrink Tubing through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this 3M product to procurement teams globally.

How to install 3M Heat Shrink Tubing?

To install, slide the tubing over the wire or connection before shrinking. Apply heat evenly using a heat gun or hot air blower at the recommended temperature (typically around 121 °C for 3M FP-301 series). The tubing will shrink to approximately half its original diameter, forming a tight insulation layer. Allow to cool before handling.

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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