We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3M Heat Shrink Tubing: 0.75 in I.D. Before Shrinking, 0.38 in I.D. After Shrinking - Standard Heat Shrink Tubing
3MStandard Heat Shrink Tubing

3M Heat Shrink Tubing: 0.75 in I.D. Before Shrinking, 0.38 in I.D. After Shrinking

The 3M FP-301-3/4-Blue-4'-Bulk is a standard heat shrink tubing with a 0.75 in inner diameter before shrinking and a 0.38 in inner diameter after shrinking. This blue tubing is supplied in 4-foot lengths and packaged…

SKU 3G-OTH-53288

Also listed as: FP30134Blue4Bulk · FP 301 3 4 Blue 4 Bulk · FP-301-3-4-Blue-4-Bulk

Brand
3M
Item
Heat Shrink Tubing: 0.75 in I.D. Before Shrinking, 0.38 in I.D. After Shrinking
Category
Standard Heat Shrink Tubing
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

3M
Manufacturer Part Number
FP-301-3/4-Blue-4'-Bulk
Type
Before Shrinking, 50 PK
Lg
4 ft
Color
Blue
I.D. After Shrinking
0.38 in

Technical Documents

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

Product Description

The 3M FP-301-3/4-Blue-4'-Bulk is a standard heat shrink tubing with a 0.75 in inner diameter before shrinking and a 0.38 in inner diameter after shrinking. This blue tubing is supplied in 4-foot lengths and packaged in a 50-piece bulk pack. It is designed for insulating and protecting electrical connections and components.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is 3M heat shrink tubing used for?

3M heat shrink tubing is used to insulate and protect electrical connections, wires, and components from moisture, abrasion, and short circuits. It shrinks tightly when heated, forming a durable, sealed cover. Common applications include automotive wiring, industrial control panels, and electronic repairs.

What are the specifications of 3M FP-301-3/4-Blue-4'-Bulk heat shrink tubing?

This 3M tubing has a 0.75 in inner diameter before shrinking and 0.38 in after shrinking. It is blue, supplied in 4 ft lengths, and comes in a 50-piece bulk pack. The manufacturer part number is FP-301-3/4-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 3M heat shrink tubing worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the FP-301-3/4-Blue-4'-Bulk or other 3M tubing sizes and colors.

How to install 3M heat shrink tubing?

Slide the tubing over the connection or component before shrinking. Apply heat evenly using a heat gun or hot air tool at approximately 120 °C until the tubing tightly conforms to the surface. Allow it to cool. Ensure the tubing is fully shrunk for a secure, insulating seal. Always follow 3M's recommended installation guidelines.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
3M Heat Shrink Tubing: 1.5 in I.D. Before Shrinking, 0.75 in I.D. After Shrinking, 4 ft Lg, 12 PK (MPN FP-301-1.5-Blue-4'-Bulk)
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3M Heat Shrink Tubing: 1.5 in I.D. Before Shrinking, 0.75 in I.D. After Shrinking, 4 ft Lg, 12 PK (MPN FP-301-1.5-Blue-4'-Bulk)
3M Heat Shrink Tubing: 1 in I.D. Before Shrinking, 0.5 in I.D. After Shrinking, 4 ft Lg, Blue, 24 PK (MPN FP-301-1-Blue-4'-Bulk)
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3M Heat Shrink Tubing: 1 in I.D. Before Shrinking, 0.5 in I.D. After Shrinking, 4 ft Lg, Blue, 24 PK (MPN FP-301-1-Blue-4'-Bulk)
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
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
3M Heat Shrink Tubing: 0.75 in I.D. Before Shrinking, 0.38 in I.D. After Shrinking, 4 ft Lg, 50 PK (MPN FP301-3/4-48"-BLACK-50 PCS)
3M
3M Heat Shrink Tubing: 0.75 in I.D. Before Shrinking, 0.38 in I.D. After Shrinking, 4 ft Lg, 50 PK (MPN FP301-3/4-48"-BLACK-50 PCS)
3M Heat Shrink Tubing: 0.06 in I.D. Before Shrinking, 0.03 in I.D. After Shrinking, Blue, 2:1, 3 PK (MPN FP301-1/16-1000'-BLUE-SPOOL)
3M
3M Heat Shrink Tubing: 0.06 in I.D. Before Shrinking, 0.03 in I.D. After Shrinking, Blue, 2:1, 3 PK (MPN FP301-1/16-1000'-BLUE-SPOOL)

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This standard heat shrink tubing from 3M is made of clear polyolefin, allowing visual inspection of covered connections. It has an inner diameter of 0.5 in before shrinking and 0.25 in after shrinking, supplied on a 100 ft spool. Typical applications include insulating and protecting electrical wires, cables, and connections from moisture, abrasion, and corrosion in industrial maintenance, automotive wiring, and electronics repair
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This standard heat shrink tubing from 3M is made of clear polyolefin, allowing visual inspection of covered connections. It has an inner diameter of 0.5 in before shrinking and 0.25 in after shrinking, supplied on a 100 ft spool. Typical applications include insulating and protecting electrical wires, cables, and connections from moisture, abrasion, and corrosion in industrial maintenance, automotive wiring, and electronics repair
Standard heat shrink tubing with 0.5 in inner diameter before shrinking and 0.25 in after shrinking. Supplied in black on a 200 ft spool, sold in a pack of 3. Used to insulate and protect electrical connections, wires, and cables from moisture, abrasion, and corrosion
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Standard heat shrink tubing with a 1.5 in inner diameter before shrinking and 0.75 in after shrinking. Supplied in a 100 ft length on a spool. Used to insulate and protect electrical connections, wires, and cables from moisture, abrasion, and corrosion in industrial maintenance, automotive wiring, and panel building applications
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Standard heat shrink tubing with a 1.5 in inner diameter before shrinking and 0.75 in after shrinking. Supplied in a 100 ft length on a spool. Used to insulate and protect electrical connections, wires, and cables from moisture, abrasion, and corrosion in industrial maintenance, automotive wiring, and panel building applications
3M Heat Shrink Tubing: 0.71 in I.D. Before Shrinking, 0.24 in I.D. After Shrinking, 4 ft Lg, 12 PK (MPN SFTW-203-3/4-48-BLACK)
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3M Heat Shrink Tubing: 0.71 in I.D. Before Shrinking, 0.24 in I.D. After Shrinking, 4 ft Lg, 12 PK (MPN SFTW-203-3/4-48-BLACK)
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