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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 FP30112CLEAR4BULK, is a standard heat shrink tubing product from 3M. It features a 0.5-inch inner diameter before shrinking and a 0.25-inch inner diameter after shrinking, with a 4-foot…

SKU 3G-OTH-52841

Also listed as: FP30112Clear4Bulk · FP 301 1 2 Clear 4 Bulk · FP-301-1-2-Clear-4-Bulk

Brand
3M
Item
Heat Shrink Tubing: 0.5 in I.D. Before Shrinking, 0.25 in I.D. After Shrinking
Part Number
FP-301-1/2-Clear-4'-Bulk
Category
Standard Heat Shrink Tubing
Available to Order
Also known as:FP-301-1/2-Clear-4'-Bulk3M
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Technical Specifications

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

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Heat Shrink Tubing, SKU FP30112CLEAR4BULK, is a standard heat shrink tubing product from 3M. It features a 0.5-inch inner diameter before shrinking and a 0.25-inch inner diameter after shrinking, with a 4-foot length. This clear tubing is sold in a pack of 100, identified by manufacturer part number FP-301-1/2-Clear-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 environmental damage. It is commonly applied in industrial, automotive, and electronic maintenance for bundling and strain relief. The clear tubing allows visual inspection of the covered components after installation.

What are the specifications of 3M Heat Shrink Tubing FP-301-1/2-Clear-4'-Bulk?

This 3M heat shrink tubing has a 0.5 in inner diameter before shrinking and 0.25 in after shrinking. Each piece is 4 ft long, sold in a pack of 100. The tubing is clear, with manufacturer part number FP-301-1/2-Clear-4'-Bulk. It is a standard polyolefin material designed for general-purpose electrical insulation.

Where to buy 3M Heat Shrink Tubing in worldwide?

3G Electric supplies 3M Heat Shrink Tubing worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this 3M product to support maintenance and electrical projects across industries.

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 industrial oven at approximately 121 °C (250 °F) until the tubing tightly conforms to the substrate. Allow it to cool. Ensure the tubing is fully shrunk for a secure, insulating seal. Always follow standard electrical safety practices.

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
3M Heat Shrink Tubing: 0.05 in I.D. Before Shrinking, 0.02 in I.D. After Shrinking, 4 ft Lg, 25 PK (MPN FP301-3/64-48"-CLEAR-25 PCS)
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3M Heat Shrink Tubing: 0.05 in I.D. Before Shrinking, 0.02 in I.D. After Shrinking, 4 ft Lg, 25 PK (MPN FP301-3/64-48"-CLEAR-25 PCS)
Clear polyolefin heat shrink tubing with 2:1 shrink ratio. Inner diameter reduces from 1 inch to 0.5 inch after heating. Supplied in a 100-foot length per spool, 3 spools per pack. Used for insulating and protecting electrical connections and components from moisture, abrasion, and corrosion
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Clear polyolefin heat shrink tubing with 2:1 shrink ratio. Inner diameter reduces from 1 inch to 0.5 inch after heating. Supplied in a 100-foot length per spool, 3 spools per pack. Used for insulating and protecting electrical connections and components from moisture, abrasion, and corrosion
Clear polyolefin heat shrink tubing with 0.06 in inner diameter before shrinking and 0.03 in after shrinking. Each piece is 4 ft long, supplied in a 25-piece pack. Used for insulating and protecting electrical wires, cables, and connections from moisture, abrasion, and short circuits in electronics, automotive, and industrial applications
3M
Clear polyolefin heat shrink tubing with 0.06 in inner diameter before shrinking and 0.03 in after shrinking. Each piece is 4 ft long, supplied in a 25-piece pack. Used for insulating and protecting electrical wires, cables, and connections from moisture, abrasion, and short circuits in electronics, automotive, and industrial applications
Clear polyolefin heat shrink tubing with 0.25 in inner diameter before shrinking and 0.13 in after. Supplied in 200 ft lengths, sold as a 3-pack. Used for insulating, protecting, and bundling electrical wires and cables in industrial, automotive, and electronic applications
3M
Clear polyolefin heat shrink tubing with 0.25 in inner diameter before shrinking and 0.13 in after. Supplied in 200 ft lengths, sold as a 3-pack. Used for insulating, protecting, and bundling electrical wires and cables in industrial, automotive, and electronic applications
Standard heat shrink tubing with 2:1 shrink ratio. Inner diameter reduces from 1 inch to 0.5 inch after heating. Each piece is 4 ft long. Clear color allows visual inspection of covered connections. Supplied in a 24-piece pack. Used for insulating and protecting electrical connections, wires, and cables
3M
Standard heat shrink tubing with 2:1 shrink ratio. Inner diameter reduces from 1 inch to 0.5 inch after heating. Each piece is 4 ft long. Clear color allows visual inspection of covered connections. Supplied in a 24-piece pack. Used for insulating and protecting electrical connections, wires, and cables
Standard heat shrink tubing for insulating, protecting, and bundling electrical wires and cables. Clear color allows visual inspection of connections. Inner diameter shrinks from 0.5 in to 0.25 in upon heating. Supplied in a 3-pack of 200 ft lengths
3M
Standard heat shrink tubing for insulating, protecting, and bundling electrical wires and cables. Clear color allows visual inspection of connections. Inner diameter shrinks from 0.5 in to 0.25 in upon heating. Supplied in a 3-pack of 200 ft lengths

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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
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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
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
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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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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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