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3M Heat Shrink Tubing: 0.4 in I.D. Before Shrinking, 0.15 in I.D. After Shrinking - Flame Retardant & Adhesive-Lined Heat Shrink Tubing
3MFlame Retardant & Adhesive-Lined Heat Shrink Tubing

3M Heat Shrink Tubing: 0.4 in I.D. Before Shrinking, 0.15 in I.D. After Shrinking

The 3M Heat Shrink Tubing (SKU 3G-OTH-52113) is a flame retardant and adhesive-lined heat shrink tubing in black, with a 0.4 in inner diameter before shrinking and a 0.15 in inner diameter after shrinking. Each piece…

SKU 3G-OTH-52113

Also listed as: HDT040048BLACK20PCS · HDT 0400 48 BLACK 20 PCS · HDT-0400-48-BLACK-20-PCS

Brand
3M
Item
Heat Shrink Tubing: 0.4 in I.D. Before Shrinking, 0.15 in I.D. After Shrinking
Category
Flame Retardant & Adhesive-Lined Heat Shrink Tubing
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

3M
Manufacturer Part Number
HDT-0400-48"-BLACK-20 PCS
Type
Before Shrinking, 20 PK
Lg
4 ft
Color
Black
I.D. After Shrinking
0.15 in

Technical Documents

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

Product Description

The 3M Heat Shrink Tubing (SKU 3G-OTH-52113) is a flame retardant and adhesive-lined heat shrink tubing in black, with a 0.4 in inner diameter before shrinking and a 0.15 in inner diameter after shrinking. Each piece is 4 ft long, and the package contains 20 pieces (MPN HDT-0400-48"-BLACK-20 PCS).

Frequently Asked Questions

What is 3M Heat Shrink Tubing used for?

3M Heat Shrink Tubing is used for insulating, protecting, and sealing electrical connections and cables. Its adhesive-lined design provides a moisture-proof barrier, making it suitable for automotive, marine, and industrial applications where flame retardancy and environmental sealing are required.

What are the specifications of 3M Heat Shrink Tubing?

The 3M Heat Shrink Tubing (MPN HDT-0400-48"-BLACK-20 PCS) has a 0.4 in inner diameter before shrinking and 0.15 in after shrinking. Each piece is 4 ft long, and the package contains 20 pieces. It is black, flame retardant, and adhesive-lined for sealing.

Where to buy 3M Heat Shrink Tubing worldwide?

3G Electric supplies 3M Heat Shrink Tubing worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this product for your project needs.

How to install 3M Heat Shrink Tubing?

To install 3M Heat Shrink Tubing, slide the tubing over the connection before shrinking. Apply heat evenly using a heat gun or torch until the tubing shrinks tightly around the wire and adhesive flows. Allow it to cool for a secure, sealed 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 flame retardant & adhesive-lined 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: 0.3 in I.D. Before Shrinking, 0.1 in I.D. After Shrinking, 4 ft Lg, 20 PK (MPN HDT-0300-48A-BLACK)
3M
3M Heat Shrink Tubing: 0.3 in I.D. Before Shrinking, 0.1 in I.D. After Shrinking, 4 ft Lg, 20 PK (MPN HDT-0300-48A-BLACK)
3M Heat Shrink Tubing: 2 in I.D. Before Shrinking, 0.65 in I.D. After Shrinking, 4 ft Lg, 3:1, 10 PK (MPN HDT-2000-48"-BLACK-10 PCS)
3M
3M Heat Shrink Tubing: 2 in I.D. Before Shrinking, 0.65 in I.D. After Shrinking, 4 ft Lg, 3:1, 10 PK (MPN HDT-2000-48"-BLACK-10 PCS)
3M Heat Shrink Tubing: 0.4 in I.D. Before Shrinking, 0.15 in I.D. After Shrinking, 4 ft Lg, 20 PK (MPN ITCSN-0400-48"-BLACK-20 PCS)
3M
3M Heat Shrink Tubing: 0.4 in I.D. Before Shrinking, 0.15 in I.D. After Shrinking, 4 ft Lg, 20 PK (MPN ITCSN-0400-48"-BLACK-20 PCS)
3M Heat Shrink Tubing: 0.4 in I.D. Before Shrinking, 0.15 in I.D. After Shrinking, 4 ft Lg, 20 PK (MPN MDT-0400-48A-BLACK)
3M
3M Heat Shrink Tubing: 0.4 in I.D. Before Shrinking, 0.15 in I.D. After Shrinking, 4 ft Lg, 20 PK (MPN MDT-0400-48A-BLACK)
3M Heat Shrink Tubing: 6 in I.D. Before Shrinking, 1.8 in I.D. After Shrinking, 4 ft Lg, Black, 5 PK (MPN HDT-6000-48"-BLACK-5 PCS)
3M
3M Heat Shrink Tubing: 6 in I.D. Before Shrinking, 1.8 in I.D. After Shrinking, 4 ft Lg, Black, 5 PK (MPN HDT-6000-48"-BLACK-5 PCS)
3M Heat Shrink Tubing: 0.8 in I.D. Before Shrinking, 0.2 in I.D. After Shrinking, 4 ft Lg, 20 PK (MPN ITCSN-0800-48"-BLACK-20 PCS)
3M
3M Heat Shrink Tubing: 0.8 in I.D. Before Shrinking, 0.2 in I.D. After Shrinking, 4 ft Lg, 20 PK (MPN ITCSN-0800-48"-BLACK-20 PCS)

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Black adhesive-lined heat shrink tubing with 1.1 in inner diameter before shrinking and 0.37 in after shrinking. Each piece is 4 ft long, supplied in a pack of 20. Flame retardant for use in electrical insulation and cable management applications requiring a moisture-proof seal
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Black adhesive-lined heat shrink tubing with 1.1 in inner diameter before shrinking and 0.37 in after shrinking. Each piece is 4 ft long, supplied in a pack of 20. Flame retardant for use in electrical insulation and cable management applications requiring a moisture-proof seal
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3M Heat Shrink Tubing: 0.8 in I.D. Before Shrinking, 0.2 in I.D. After Shrinking, 4 ft Lg, 20 PK (MPN HDT-0800-48A-RED)
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3M Heat Shrink Tubing: 4.5 in I.D. Before Shrinking, 1.5 in I.D. After Shrinking, 4 ft Lg, 3:1, 5 PK (MPN HDT-4500-48"-BLACK-5 PCS)
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3M Heat Shrink Tubing: 4.5 in I.D. Before Shrinking, 1.5 in I.D. After Shrinking, 4 ft Lg, 3:1, 5 PK (MPN HDT-4500-48"-BLACK-5 PCS)
3M Heat Shrink Tubing: 1.1 in I.D. Before Shrinking, 0.37 in I.D. After Shrinking, 4 ft Lg, 20 PK (MPN HDT-1100-48A-RED)
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