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3M Shrink Tubing: 0.82 in I.D. Before Shrinking, 0.4 in I.D. After Shrinking - Standard Cold Shrink Tubing
3MStandard Cold Shrink Tubing

3M Shrink Tubing: 0.82 in I.D. Before Shrinking, 0.4 in I.D. After Shrinking

The 3M 42866 is a standard cold shrink tubing made from black EPDM rubber, with an inner diameter of 0.82 inches before shrinking and 0.4 inches after shrinking, and a length of 8 inches. This product is designed for…

SKU 3G-OTH-52250

Brand
3M
Item
Shrink Tubing: 0.82 in I.D. Before Shrinking, 0.4 in I.D. After Shrinking
Category
Standard Cold Shrink Tubing
Available to Order
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Technical Specifications

3M
Manufacturer Part Number
42866
Type
Before Shrinking, EPDM Rubber
Material
EPDM Rubber
Lg
8 in
Color
Black
I.D. After Shrinking
0.4 in
View Full Spec Sheet

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

Product Description

The 3M 42866 is a standard cold shrink tubing made from black EPDM rubber, with an inner diameter of 0.82 inches before shrinking and 0.4 inches after shrinking, and a length of 8 inches. This product is designed for electrical insulation and sealing applications.

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 42866 cold shrink tubing used for?

The 3M 42866 cold shrink tubing is used for electrical insulation and sealing of cables and connectors. Its EPDM rubber construction provides weather and moisture resistance, making it suitable for outdoor, industrial, and utility applications where reliable environmental sealing is required.

What are the specifications of 3M 42866 cold shrink tubing?

The 3M 42866 cold shrink tubing has an inner diameter of 0.82 in before shrinking and 0.4 in after shrinking, with an 8 in length. It is made of black EPDM rubber. This standard cold shrink tubing is designed for electrical insulation and sealing applications.

Where to buy 3M 42866 cold shrink tubing worldwide?

3G Electric supplies the 3M 42866 cold shrink tubing worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and to place an order for this EPDM rubber cold shrink tubing.

How to install 3M cold shrink tubing?

To install 3M cold shrink tubing, slide the tubing over the cable or connector before shrinking. Remove the core support string to allow the tubing to contract and form a tight seal around the substrate. Ensure the surface is clean and dry for optimal adhesion and insulation performance.

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 cold 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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