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3M Cold Shrink Insulator: 1.19 in I.D. Before Shrinking, 0.4 in I.D. After Shrinking - Standard Cold Shrink Tubing
3MStandard Cold Shrink Tubing

3M Cold Shrink Insulator: 1.19 in I.D. Before Shrinking, 0.4 in I.D. After Shrinking

The 3M Cold Shrink Insulator is a standard cold shrink tubing product with a 1.19 in I.D. before shrinking and a 0.4 in I.D. after shrinking, measuring 9 inches in length. Made from EPDM rubber in black, this…

SKU 3G-OTH-52280

Also listed as: 84269M · 8426 9M

Brand
3M
Item
Cold Shrink Insulator: 1.19 in I.D. Before Shrinking, 0.4 in I.D. After Shrinking
Category
Standard Cold 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
8426-9M
Type
Before Shrinking, Black
Material
EPDM Rubber
Lg
9 in
Color
Black
I.D. After Shrinking
0.4 in

Technical Documents

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

Product Description

The 3M Cold Shrink Insulator is a standard cold shrink tubing product with a 1.19 in I.D. before shrinking and a 0.4 in I.D. after shrinking, measuring 9 inches in length. Made from EPDM rubber in black, this insulator (MPN 8426-9M) provides a reliable insulation solution for electrical applications.

Frequently Asked Questions

What is 3M Cold Shrink Insulator 8426-9M used for?

The 3M Cold Shrink Insulator 8426-9M is used for insulating electrical connections and cables in industrial and utility applications. Its EPDM rubber construction provides reliable electrical insulation and environmental sealing. It is ideal for medium-voltage cable terminations and splices where a quick, consistent insulation layer is needed.

What are the specifications of 3M Cold Shrink Insulator 8426-9M?

The 3M Cold Shrink Insulator 8426-9M has a 1.19 in inner diameter before shrinking and a 0.4 in inner diameter after shrinking. It is 9 inches long, made of black EPDM rubber, and is a standard cold shrink tubing product. The manufacturer part number is 8426-9M.

Where to buy 3M Cold Shrink Insulator 8426-9M worldwide?

You can source the 3M Cold Shrink Insulator 8426-9M through 3G Electric, a global industrial equipment distributor established in 1990. 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact them for availability and lead time on this 3M product.

How to install 3M Cold Shrink Insulator 8426-9M?

To install the 3M Cold Shrink Insulator 8426-9M, position the tubing over the cable or connection point, then remove the inner support core to allow the EPDM rubber to shrink and conform tightly. Ensure the cable surface is clean and dry before installation. Follow standard cold shrink installation practices for best results.

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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