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3M Heat Shrink Tubing: 1.1 in I.D. Before Shrinking, 0.37 in I.D. After Shrinking - Flame Retardant & Adhesive-Lined Heat Shrink Tubing
3MFlame Retardant & Adhesive-Lined Heat Shrink Tubing

3M Heat Shrink Tubing: 1.1 in I.D. Before Shrinking, 0.37 in I.D. After Shrinking

The 3M Heat Shrink Tubing (SKU 4KND6) is a flame retardant and adhesive-lined heat shrink tubing with a 1.1-inch inner diameter before shrinking and a 0.37-inch inner diameter after shrinking. This red tubing is 4…

SKU 3G-OTH-52239

Brand
3M
Item
Heat Shrink Tubing: 1.1 in I.D. Before Shrinking, 0.37 in I.D. After Shrinking
Category
Flame Retardant & Adhesive-Lined Heat Shrink Tubing
Available to Order
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Technical Specifications

3M
Manufacturer Part Number
HDT-1100-48A-RED
Type
Before Shrinking, 20 PK
Lg
4 ft
Color
Red
I.D. After Shrinking
0.37 in
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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Heat Shrink Tubing (SKU 4KND6) is a flame retardant and adhesive-lined heat shrink tubing with a 1.1-inch inner diameter before shrinking and a 0.37-inch inner diameter after shrinking. This red tubing is 4 feet long and comes in a pack of 20, with manufacturer part number HDT-1100-48A-RED.

Frequently Asked Questions

What is 3M Heat Shrink Tubing used for?

3M Heat Shrink Tubing is used to insulate, seal, and protect electrical connections and cables from moisture, abrasion, and corrosion. Its adhesive lining provides a waterproof seal, making it ideal for industrial, automotive, and marine applications where reliable environmental protection is required.

What are the specifications of 3M Heat Shrink Tubing HDT-1100-48A-RED?

This 3M heat shrink tubing has a 1.1 in inner diameter before shrinking and 0.37 in after shrinking. It is 4 ft long, red, flame retardant, and adhesive-lined. Each pack contains 20 pieces. The manufacturer part number is HDT-1100-48A-RED.

Where to buy 3M Heat Shrink Tubing worldwide?

3G Electric supplies 3M Heat Shrink Tubing worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order the 3M HDT-1100-48A-RED tubing for your project needs.

How to install 3M adhesive-lined heat shrink tubing?

Slide the tubing over the connection before shrinking. Apply heat evenly with a heat gun or torch, starting from the center and moving outward. The tubing will shrink to 0.37 in I.D. and the adhesive will melt to create a waterproof seal. Allow to cool before handling.

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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