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3M FP-301-1.5-Blue-4'-Bulk Standard Heat Shrink Tubing
3MStandard Heat Shrink Tubing

3M FP-301-1.5-Blue-4'-Bulk Standard Heat Shrink Tubing

The 3M Heat Shrink Tubing (SKU 3G-OTH-53243) is a standard heat shrink tubing product from 3M, available in blue. It has a 1.5-inch inner diameter before shrinking and a 0.75-inch inner diameter after shrinking, with…

SKU 3G-OTH-53243

Also listed as: FP30115Blue4Bulk · FP 301 1 5 Blue 4 Bulk · FP-301-1-5-Blue-4-Bulk

Brand
3M
Item
FP-301-1.5-Blue-4'-Bulk Standard Heat Shrink Tubing
Part Number
FP-301-1.5-Blue-4'-Bulk
Category
Standard Heat Shrink Tubing
Available to Order
Also known as:FP-301-1.5-Blue-4'-Bulk3M
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

3M
Manufacturer Part Number
FP-301-1.5-Blue-4'-Bulk
Type
Before Shrinking, 12 PK
Lg
4 ft
Color
Blue
I.D. After Shrinking
0.75 in

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

Product Description

The 3M Heat Shrink Tubing (SKU 3G-OTH-53243) is a standard heat shrink tubing product from 3M, available in blue. It has a 1.5-inch inner diameter before shrinking and a 0.75-inch inner diameter after shrinking, with a length of 4 feet per piece in a 12-pack (MPN FP-301-1.5-Blue-4'-Bulk).

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 shrinks tightly around components when heated, providing a durable, sealed covering. This blue tubing is commonly used in industrial maintenance, electrical repairs, and wire harnessing across multiple sectors.

What are the specifications of 3M heat shrink tubing 1.5 in?

This 3M heat shrink tubing has a 1.5 in inner diameter before shrinking and 0.75 in after shrinking. Each piece is 4 ft long, sold in a 12-pack. The tubing is blue, with manufacturer part number FP-301-1.5-Blue-4'-Bulk. It is a standard polyolefin tubing designed for general-purpose electrical insulation.

Where to buy 3M heat shrink tubing in worldwide?

3G Electric supplies and delivers 3M heat shrink tubing worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order reaches any international destination. Contact us for pricing and lead time on this FP-301-1.5-Blue-4'-Bulk 12-pack.

How to install 3M heat shrink tubing?

Slide the tubing over the connection or wire 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 component. Allow it to cool completely. Avoid overheating to prevent damage. 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
This standard heat shrink tubing from 3M has a 1-inch inner diameter before shrinking and 0.5-inch after, with a 2:1 shrink ratio. Each piece is 4 feet long, blue in color, and the bulk pack contains 24 pieces. It is used to insulate and protect electrical connections, wires, and cables from moisture, abrasion, and corrosion in applications such as industrial maintenance, automotive wiring, and electronics repair
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This standard heat shrink tubing from 3M has a 1-inch inner diameter before shrinking and 0.5-inch after, with a 2:1 shrink ratio. Each piece is 4 feet long, blue in color, and the bulk pack contains 24 pieces. It is used to insulate and protect electrical connections, wires, and cables from moisture, abrasion, and corrosion in applications such as industrial maintenance, automotive wiring, and electronics repair
Standard heat shrink tubing for insulating and protecting electrical connections and components. Blue tubing with 2-inch inner diameter before shrinking and 1-inch inner diameter after shrinking. Supplied in 4-foot lengths, 24 pieces per bulk pack
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Standard heat shrink tubing for insulating and protecting electrical connections and components. Blue tubing with 2-inch inner diameter before shrinking and 1-inch inner diameter after shrinking. Supplied in 4-foot lengths, 24 pieces per bulk pack
3M Heat Shrink Tubing: 0.75 in I.D. Before Shrinking, 0.38 in I.D. After Shrinking, 4 ft Lg, 50 PK (MPN FP-301-3/4-Blue-4'-Bulk)
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3M Heat Shrink Tubing: 0.75 in I.D. Before Shrinking, 0.38 in I.D. After Shrinking, 4 ft Lg, 50 PK (MPN FP-301-3/4-Blue-4'-Bulk)
This standard heat shrink tubing from 3M has a 0.75-inch inner diameter before shrinking and a 0.38-inch inner diameter after shrinking. It is supplied in blue, on a 200-foot spool, and sold in a pack of 3. Used to insulate and protect electrical wires, cables, and connections from moisture, abrasion, and environmental damage
3M
This standard heat shrink tubing from 3M has a 0.75-inch inner diameter before shrinking and a 0.38-inch inner diameter after shrinking. It is supplied in blue, on a 200-foot spool, and sold in a pack of 3. Used to insulate and protect electrical wires, cables, and connections from moisture, abrasion, and environmental damage
Standard heat shrink tubing for insulating, protecting, and bundling electrical wires and cables. Shrinks tightly when heated to provide strain relief and environmental sealing. Each piece is 4 ft long, with 1.5 in inner diameter before shrinking and 0.75 in after. Color: Yellow. 24 pieces per pack
3M
Standard heat shrink tubing for insulating, protecting, and bundling electrical wires and cables. Shrinks tightly when heated to provide strain relief and environmental sealing. Each piece is 4 ft long, with 1.5 in inner diameter before shrinking and 0.75 in after. Color: Yellow. 24 pieces per pack
Blue polyolefin heat shrink tubing with a 2:1 shrink ratio. Inner diameter before shrinking is 0.06 in; after shrinking, 0.03 in. Used for insulating and protecting electrical connections, wire splices, and terminals from moisture and abrasion. Supplied as a 3-pack spool
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Blue polyolefin heat shrink tubing with a 2:1 shrink ratio. Inner diameter before shrinking is 0.06 in; after shrinking, 0.03 in. Used for insulating and protecting electrical connections, wire splices, and terminals from moisture and abrasion. Supplied as a 3-pack spool

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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
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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)
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