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3M FP301-4-50'-YELLOW-SPOOL Standard Heat Shrink Tubing
3MStandard Heat Shrink Tubing

3M FP301-4-50'-YELLOW-SPOOL Standard Heat Shrink Tubing

The 3M Heat Shrink Tubing (SKU 3G-OTH-55284) is a standard heat shrink tubing product from 3M, featuring a 4-inch inner diameter before shrinking and a 2-inch inner diameter after shrinking with a 2:1 shrink ratio…

SKU 3G-OTH-55284

Also listed as: FP301450YELLOWSPOOL · FP301 4 50 YELLOW SPOOL · FP301-4-50-YELLOW-SPOOL

Brand
3M
Item
FP301-4-50'-YELLOW-SPOOL Standard Heat Shrink Tubing
Part Number
FP301-4-50'-YELLOW-SPOOL
Category
Standard Heat Shrink Tubing
Available to Order
Also known as:FP301-4-50'-YELLOW-SPOOL3M
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Technical Specifications

3M
Manufacturer Part Number
FP301-4-50'-YELLOW-SPOOL
Type
Before Shrinking, Yellow
Lg
50 ft
Color
Yellow
I.D. After Shrinking
2 in

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

Product Description

The 3M Heat Shrink Tubing (SKU 3G-OTH-55284) is a standard heat shrink tubing product from 3M, featuring a 4-inch inner diameter before shrinking and a 2-inch inner diameter after shrinking with a 2:1 shrink ratio. It is supplied in a 50-foot length, yellow color, and is identified by manufacturer part number FP301-4-50'-YELLOW-SPOOL.

Frequently Asked Questions

What is 3M Heat Shrink Tubing used for?

3M Heat Shrink Tubing is used for insulating, protecting, and bundling electrical wires and cables in industrial, automotive, and marine applications. It provides a tight, durable seal against moisture, abrasion, and chemicals, making it ideal for splicing, terminating, and repairing wiring in demanding environments.

What are the specifications of 3M Heat Shrink Tubing FP301-4-50'-YELLOW-SPOOL?

This 3M Heat Shrink Tubing has a 4-inch inner diameter before shrinking and a 2-inch inner diameter after shrinking, with a 2:1 shrink ratio. It is supplied in a 50-foot length, yellow color, and is identified by manufacturer part number FP301-4-50'-YELLOW-SPOOL. The brand is 3M.

Where to buy 3M Heat Shrink Tubing worldwide?

You can source 3M Heat Shrink Tubing worldwide through 3G Electric, 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 product.

How to install 3M Heat Shrink Tubing?

To install 3M Heat Shrink Tubing, slide the tubing over the wire or cable before connecting. Apply heat evenly using a heat gun or torch, starting from the center and moving outward, until the tubing shrinks tightly around the connection. Allow it to cool completely before handling.

Used in

Common applications for 3M
Electrical maintenance — 3M Super 33+ electrical tape for insulating splices and bundling wires in control circuits.
Mining cable repair — 3M molded resin pouch for coating cable jackets in mine and portable cable applications.
Utility cable splicing — 3M cold shrink splice kit rated for 15 kV for insulating and repairing power cables.
Industrial wire harnessing — 3M 2520 series varnished cotton cloth tape for abrasion resistance in wire harnessing.
Structural bonding — 3M DP8005 acrylic adhesive for bonding plastics, metals, and composites in assembly operations.
Cable protection — 3M heat shrink tubing for sealing and protecting electrical connections from moisture and abrasion.
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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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Standard heat shrink tubing with a 2:1 shrink ratio, reducing from 4-inch inner diameter to 2-inch inner diameter. Supplied in a 50-foot length, black color. Used for insulating and protecting electrical connections, cable splicing, and termination in industrial and commercial applications
3M
Standard heat shrink tubing with a 2:1 shrink ratio, reducing from 4-inch inner diameter to 2-inch inner diameter. Supplied in a 50-foot length, black color. Used for insulating and protecting electrical connections, cable splicing, and termination in industrial and commercial applications
Clear polyolefin heat shrink tubing with a 2:1 shrink ratio. Before shrinking, inner diameter is 4 in; after shrinking, inner diameter is 2 in. Supplied in a 50 ft length. Used for insulating, protecting, and bundling wires and cables in electrical and industrial applications
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Clear polyolefin heat shrink tubing with a 2:1 shrink ratio. Before shrinking, inner diameter is 4 in; after shrinking, inner diameter is 2 in. Supplied in a 50 ft length. Used for insulating, protecting, and bundling wires and cables in electrical and industrial applications
This 3M heat shrink tubing has a 3-inch inner diameter before shrinking and a 1.5-inch inner diameter after shrinking, with a 2:1 shrink ratio. It is supplied in a 50-foot length on a spool. The tubing is used to insulate and protect electrical connections, cables, and wires from moisture, abrasion, and environmental damage in industrial, automotive, and electrical maintenance applications
3M
This 3M heat shrink tubing has a 3-inch inner diameter before shrinking and a 1.5-inch inner diameter after shrinking, with a 2:1 shrink ratio. It is supplied in a 50-foot length on a spool. The tubing is used to insulate and protect electrical connections, cables, and wires from moisture, abrasion, and environmental damage in industrial, automotive, and electrical maintenance applications
Standard heat shrink tubing for insulating and protecting electrical connections, wires, and cables. Before shrinking, inner diameter is 0.38 in; after shrinking, inner diameter is 0.19 in. Supplied in green on a 200 ft spool, 3-pack. Suitable for color-coding circuits in wiring applications
3M
Standard heat shrink tubing for insulating and protecting electrical connections, wires, and cables. Before shrinking, inner diameter is 0.38 in; after shrinking, inner diameter is 0.19 in. Supplied in green on a 200 ft spool, 3-pack. Suitable for color-coding circuits in wiring applications
This standard heat shrink tubing from 3M is designed for insulating and protecting electrical wires, cables, and connections. It shrinks tightly when heated, providing a sealed covering against moisture and abrasion. The tubing has an inner diameter of 0.38 inches before shrinking and 0.19 inches after shrinking. Supplied in a pack of 3 spools, each 200 feet long, in yellow color
3M
This standard heat shrink tubing from 3M is designed for insulating and protecting electrical wires, cables, and connections. It shrinks tightly when heated, providing a sealed covering against moisture and abrasion. The tubing has an inner diameter of 0.38 inches before shrinking and 0.19 inches after shrinking. Supplied in a pack of 3 spools, each 200 feet long, in yellow color
Standard heat shrink tubing with a 2:1 shrink ratio. Before shrinking, inner diameter is 1 inch; after shrinking, 0.5 inch. Supplied in a 100-foot length, yellow color, in a pack of 3. Used for insulating and protecting electrical connections, wires, and cables from moisture, abrasion, and corrosion in industrial maintenance, automotive wiring, and electrical panel applications
3M
Standard heat shrink tubing with a 2:1 shrink ratio. Before shrinking, inner diameter is 1 inch; after shrinking, 0.5 inch. Supplied in a 100-foot length, yellow color, in a pack of 3. Used for insulating and protecting electrical connections, wires, and cables from moisture, abrasion, and corrosion in industrial maintenance, automotive wiring, and electrical panel applications

More from 3M

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Standard heat shrink tubing for insulating and protecting wires and cables. Black color, 50 ft length. Inner diameter shrinks from 4 in to 2 in upon heating. Suitable for electrical, automotive, and industrial applications
3M
Standard heat shrink tubing for insulating and protecting wires and cables. Black color, 50 ft length. Inner diameter shrinks from 4 in to 2 in upon heating. Suitable for electrical, automotive, and industrial applications
Clear polyolefin heat shrink tubing with a 2:1 shrink ratio. Before shrinking, inner diameter is 0.05 in; after shrinking, inner diameter is 0.02 in. Used for insulating and protecting electrical wires, cables, and connections from moisture, abrasion, and short circuits in electronics, automotive, and industrial maintenance applications
3M
Clear polyolefin heat shrink tubing with a 2:1 shrink ratio. Before shrinking, inner diameter is 0.05 in; after shrinking, inner diameter is 0.02 in. Used for insulating and protecting electrical wires, cables, and connections from moisture, abrasion, and short circuits in electronics, automotive, and industrial maintenance applications
Standard heat shrink tubing for insulating and protecting electrical wires, cables, and connections. Provides abrasion resistance, strain relief, and environmental sealing when heated. Black, 50 ft length on spool
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Standard heat shrink tubing for insulating and protecting electrical wires, cables, and connections. Provides abrasion resistance, strain relief, and environmental sealing when heated. Black, 50 ft length on spool
3M Heat Shrink Tubing: 0.25 in I.D. Before Shrinking, 0.13 in I.D. After Shrinking, 200 ft Lg, 3 PK (MPN FP301-1/4-200'-BLUE-SPOOL)
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3M Heat Shrink Tubing: 0.25 in I.D. Before Shrinking, 0.13 in I.D. After Shrinking, 200 ft Lg, 3 PK (MPN FP301-1/4-200'-BLUE-SPOOL)
3M Heat Shrink Tubing: 1.5 in I.D. Before Shrinking, 0.75 in I.D. After Shrinking, 50 ft Lg, 2 PK (MPN NST-1-1/2-50'-BLACK-SPOOL)
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3M Heat Shrink Tubing: 1.5 in I.D. Before Shrinking, 0.75 in I.D. After Shrinking, 50 ft Lg, 2 PK (MPN NST-1-1/2-50'-BLACK-SPOOL)
3M Heat Shrink Tubing: 0.06 in I.D. Before Shrinking, 0.03 in I.D. After Shrinking, Black, 2:1, 3 PK (MPN FP301-1/16-1000'-BLACK-SPOOL)
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3M Heat Shrink Tubing: 0.06 in I.D. Before Shrinking, 0.03 in I.D. After Shrinking, Black, 2:1, 3 PK (MPN FP301-1/16-1000'-BLACK-SPOOL)
This 3M heat shrink tubing has a 1-inch inner diameter before shrinking and shrinks to 0.5 inches after heating, with a 2:1 shrink ratio. Each 4-foot length provides insulation and protection for electrical wires and connections. The pack contains 24 pieces in green color
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This 3M heat shrink tubing has a 1-inch inner diameter before shrinking and shrinks to 0.5 inches after heating, with a 2:1 shrink ratio. Each 4-foot length provides insulation and protection for electrical wires and connections. The pack contains 24 pieces in green color
Standard heat shrink tubing with 2:1 shrink ratio. Inner diameter before shrinking is 0.5 in, after shrinking is 1 in. Supplied in a 100 ft spool, black color. Used for insulating and protecting electrical wires, cables, and connections, providing abrasion resistance and strain relief
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Standard heat shrink tubing with 2:1 shrink ratio. Inner diameter before shrinking is 0.5 in, after shrinking is 1 in. Supplied in a 100 ft spool, black color. Used for insulating and protecting electrical wires, cables, and connections, providing abrasion resistance and strain relief

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