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3M Heat Shrink Tubing Kit Refill: 14 Pieces, 3/8 in, 2:1, 6 in, Polyolefin - Heat Shrink Tubing Assortment Kits
3MHeat Shrink Tubing Assortment Kits

3M Heat Shrink Tubing Kit Refill: 14 Pieces, 3/8 in, 2:1, 6 in, Polyolefin

The 3M Heat Shrink Tubing Kit Refill is a 14-piece assortment of yellow, single-size polyolefin heat shrink tubing. Each piece has a 3/8 in inner diameter before shrinking, a 2:1 shrink ratio, and a 6 in length…

SKU 3G-OTH-53675

Brand
3M
Item
Heat Shrink Tubing Kit Refill: 14 Pieces, 3/8 in, 2:1, 6 in, Polyolefin
Category
Heat Shrink Tubing Assortment Kits
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Technical Specifications

3M
Manufacturer Part Number
FP301-3/8-6"-ASSORTED-10-14 PC PKS
Type
3/8 in, 6 in, Polyolefin, Single Size, 14 PK
Length
6 in
Color
Yellow
Includes
(2) Yellow
Shrink Ratio
2:1
Use With Wire Size
8 AWG to 12 AWG
I.D. Before Shrinking
3/8 in
Shrink Tubing Kit Type
Heat Shrink Tubing Kit
View Full Spec Sheet

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

Product Description

The 3M Heat Shrink Tubing Kit Refill is a 14-piece assortment of yellow, single-size polyolefin heat shrink tubing. Each piece has a 3/8 in inner diameter before shrinking, a 2:1 shrink ratio, and a 6 in length, designed for use with 8 AWG to 12 AWG wire. This refill kit includes (2) yellow pieces and is identified by manufacturer part number FP301-3/8-6"-ASSORTED-10-14 PC PKS.

Frequently Asked Questions

What is the 3M Heat Shrink Tubing Kit Refill used for?

This 3M refill kit provides 14 pieces of yellow polyolefin heat shrink tubing for insulating and protecting electrical connections on 8 AWG to 12 AWG wire. It is commonly used in industrial maintenance, automotive wiring, and panel building where a single-size, 2:1 shrink ratio tubing is needed for reliable, moisture-resistant coverage.

What are the specifications of the 3M Heat Shrink Tubing Kit Refill?

Each piece has a 3/8 in inner diameter before shrinking, a 2:1 shrink ratio, and a 6 in length. The tubing is yellow polyolefin, rated for use with 8 AWG to 12 AWG wire. The kit includes (2) yellow pieces and is identified by 3M part number FP301-3/8-6"-ASSORTED-10-14 PC PKS.

Where to buy 3M Heat Shrink Tubing Kit Refill worldwide?

3G Electric supplies the 3M Heat Shrink Tubing Kit Refill worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this 3M part number FP301-3/8-6"-ASSORTED-10-14 PC PKS.

How to select the right 3M heat shrink tubing size?

Choose tubing with an inner diameter before shrinking slightly larger than the wire or connector being covered. For 8 AWG to 12 AWG wire, the 3/8 in size with a 2:1 shrink ratio provides a snug fit after heating. Ensure the tubing length (6 in) fully covers the splice or terminal for proper insulation.

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 heat shrink tubing assortment kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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