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3M Cold Shrink Insulator: 1.18 in I.D. Before Shrinking, 0.55 in I.D. After Shrinking - Standard Cold Shrink Tubing
3MStandard Cold Shrink Tubing

3M Cold Shrink Insulator: 1.18 in I.D. Before Shrinking, 0.55 in I.D. After Shrinking

The 3M Cold Shrink Insulator (SKU 3G-OTH-52264) is a standard cold shrink tubing product made from black EPDM rubber. It has a 1.18-inch inner diameter before shrinking and a 0.55-inch inner diameter after shrinking…

SKU 3G-OTH-52264

Also listed as: 842611 · 8426 11

Brand
3M
Item
Cold Shrink Insulator: 1.18 in I.D. Before Shrinking, 0.55 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
8426-11
Type
Before Shrinking, Black, 10 PK
Material
EPDM Rubber
Color
Black
I.D. After Shrinking
0.55 in

Technical Documents

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

Product Description

The 3M Cold Shrink Insulator (SKU 3G-OTH-52264) is a standard cold shrink tubing product made from black EPDM rubber. It has a 1.18-inch inner diameter before shrinking and a 0.55-inch inner diameter after shrinking, supplied in a 10-pack with manufacturer part number 8426-11.

Frequently Asked Questions

What is 3M Cold Shrink Insulator used for?

The 3M Cold Shrink Insulator is used for insulating and protecting electrical cable connections and splices in medium-voltage applications. It provides reliable environmental sealing and electrical insulation for utility, industrial, and commercial power systems.

What are the specifications of the 3M Cold Shrink Insulator 8426-11?

The 3M Cold Shrink Insulator 8426-11 has a 1.18-inch inner diameter before shrinking and a 0.55-inch inner diameter after shrinking. It is made from black EPDM rubber and comes in a 10-pack. The manufacturer part number is 8426-11.

Where to buy 3M Cold Shrink Insulator worldwide?

3G Electric supplies the 3M Cold Shrink Insulator worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this product.

How to install 3M Cold Shrink Insulator?

To install the 3M Cold Shrink Insulator, position the tubing over the cable joint and remove the core support string to allow the EPDM rubber to shrink evenly. 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
3M Cold Shrink Insulator: 1.38 in I.D. Before Shrinking, 0.67 in I.D. After Shrinking, Black, 10 PK (MPN 8427-16)
3M
3M Cold Shrink Insulator: 1.38 in I.D. Before Shrinking, 0.67 in I.D. After Shrinking, Black, 10 PK (MPN 8427-16)
3M Cold Shrink Insulator: 2.67 in I.D. Before Shrinking, 1.27 in I.D. After Shrinking, Black, 10 PK (MPN 8429-6)
3M
3M Cold Shrink Insulator: 2.67 in I.D. Before Shrinking, 1.27 in I.D. After Shrinking, Black, 10 PK (MPN 8429-6)
3M Cold Shrink Insulator: 1.38 in I.D. Before Shrinking, 0.67 in I.D. After Shrinking, Black, 10 PK (MPN 8427-6)
3M
3M Cold Shrink Insulator: 1.38 in I.D. Before Shrinking, 0.67 in I.D. After Shrinking, Black, 10 PK (MPN 8427-6)
3M Cold Shrink Insulator: 2.67 in I.D. Before Shrinking, 1.27 in I.D. After Shrinking, Black, 10 PK (MPN 8429-18)
3M
3M Cold Shrink Insulator: 2.67 in I.D. Before Shrinking, 1.27 in I.D. After Shrinking, Black, 10 PK (MPN 8429-18)
3M Cold Shrink Insulator: 2.22 in I.D. Before Shrinking, 0.75 in I.D. After Shrinking, 8.8 in Lg (MPN QI-20/44-195-S)
3M
3M Cold Shrink Insulator: 2.22 in I.D. Before Shrinking, 0.75 in I.D. After Shrinking, 8.8 in Lg (MPN QI-20/44-195-S)
3M Cold Shrink Insulator: 1.94 in I.D. Before Shrinking, 0.95 in I.D. After Shrinking, 8 in Lg (MPN 8428-8)
3M
3M Cold Shrink Insulator: 1.94 in I.D. Before Shrinking, 0.95 in I.D. After Shrinking, 8 in Lg (MPN 8428-8)

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3M Cold Shrink Insulator: 1.18 in I.D. Before Shrinking, 0.55 in I.D. After Shrinking, 9 in Lg (MPN 8426-9)
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3M Cold Shrink Insulator: 1.18 in I.D. Before Shrinking, 0.55 in I.D. After Shrinking, 9 in Lg (MPN 8426-9)
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3M Shrink Tubing: 2.67 in I.D. Before Shrinking, 1.27 in I.D. After Shrinking, 9 in Lg, EPDM Rubber (MPN 42018)
3M Cold Shrink Tubing: 3.69 in I.D. Before Shrinking, 1.68 in I.D. After Shrinking, 9 in Lg, Black (MPN 8430-9)
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3M Cold Shrink Tubing: 3.69 in I.D. Before Shrinking, 1.68 in I.D. After Shrinking, 9 in Lg, Black (MPN 8430-9)
3M Cold Shrink Insulator: 1.94 in I.D. Before Shrinking, 0.95 in I.D. After Shrinking, Black, 10 PK (MPN 8428-18)
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3M Cold Shrink Insulator: 0.56 in I.D. Before Shrinking, 0.31 in I.D. After Shrinking, 6 in Lg (MPN 8423-6)
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3M Cold Shrink Insulator: 0.56 in I.D. Before Shrinking, 0.31 in I.D. After Shrinking, 6 in Lg (MPN 8423-6)
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3M Cold Shrink Tubing: 1.94 in I.D. Before Shrinking, 0.95 in I.D. After Shrinking, 6 in Lg, 10 PK (MPN 8428-6)
3M Shrink Tubing: 1.38 in I.D. Before Shrinking, 0.66 in I.D. After Shrinking, 12 in Lg, EPDM Rubber (MPN 42868)
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3M Shrink Tubing: 1.38 in I.D. Before Shrinking, 0.66 in I.D. After Shrinking, 12 in Lg, EPDM Rubber (MPN 42868)