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3M 8427-16 Cold Shrink Tubing - Standard Cold Shrink Tubing
3MStandard Cold Shrink Tubing

3M 8427-16 Cold Shrink Tubing

The 3M Cold Shrink Insulator: 1.38 in I.D. is a standard cold shrink tubing product made from EPDM Rubber in black. It has a 1.38 in inner diameter before shrinking and a 0.67 in inner diameter after shrinking…

SKU 3G-OTH-52340

Also listed as: 842716 · 8427 16

Brand
3M
Item
8427-16 Cold Shrink Tubing
Part Number
8427-16
Category
Standard Cold Shrink Tubing
Available to Order
Also known as:8427-163M
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

3M
Manufacturer Part Number
8427-16
Type
Before Shrinking, Black, 10 PK
Material
EPDM Rubber
Color
Black
I.D. After Shrinking
0.67 in

Technical Documents

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

Product Description

The 3M Cold Shrink Insulator: 1.38 in I.D. is a standard cold shrink tubing product made from EPDM Rubber in black. It has a 1.38 in inner diameter before shrinking and a 0.67 in inner diameter after shrinking, supplied in a 10-pack with manufacturer part number 8427-16.

Frequently Asked Questions

What is 3M Cold Shrink Insulator 8427-16 used for?

The 3M Cold Shrink Insulator 8427-16 is used for insulating and protecting electrical cable connections and splices in medium-voltage applications. Its EPDM rubber construction provides reliable environmental sealing and electrical insulation for utility, industrial, and commercial power systems.

What are the specifications of 3M Cold Shrink Insulator 8427-16?

The 3M Cold Shrink Insulator 8427-16 has a 1.38 in inner diameter before shrinking and a 0.67 in inner diameter after shrinking. It is made of black EPDM rubber and comes in a 10-pack. The manufacturer part number is 8427-16.

Where to buy 3M Cold Shrink Insulator 8427-16 worldwide?

3G Electric supplies the 3M Cold Shrink Insulator 8427-16 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.

How to install 3M Cold Shrink Insulator 8427-16?

To install the 3M Cold Shrink Insulator 8427-16, position the tube over the cable joint and remove the core support string to allow the tube to shrink evenly. Ensure the cable surface is clean and dry before installation. Follow standard cold shrink 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.
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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
Black EPDM rubber cold shrink tubing. Inner diameter before shrinking is 1.38 in, after shrinking is 0.67 in. Supplied in a 10-pack. Used for insulating and sealing electrical cable connections, splices, and terminations in power distribution systems
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Black EPDM rubber cold shrink tubing. Inner diameter before shrinking is 1.38 in, after shrinking is 0.67 in. Supplied in a 10-pack. Used for insulating and sealing electrical cable connections, splices, and terminations in power distribution systems
Standard cold shrink tubing made from black EPDM rubber. Inner diameter before shrinking is 1.18 in, after shrinking is 0.55 in. Used for insulating and protecting electrical cable connections and splices in medium-voltage applications
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Standard cold shrink tubing made from black EPDM rubber. Inner diameter before shrinking is 1.18 in, after shrinking is 0.55 in. Used for insulating and protecting electrical cable connections and splices in medium-voltage applications
Cold shrink tubing for insulating and protecting electrical cable connections and splices. Made of black EPDM rubber. Inner diameter before shrinking is 1.94 in, after shrinking is 0.95 in. Length 6 in. Sold in a pack of 10
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Cold shrink tubing for insulating and protecting electrical cable connections and splices. Made of black EPDM rubber. Inner diameter before shrinking is 1.94 in, after shrinking is 0.95 in. Length 6 in. Sold in a pack of 10
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Standard cold shrink tubing made of black EPDM rubber. Before shrinking, inner diameter is 2.22 in; after shrinking, inner diameter is 0.75 in. Length is 8.8 in. Used for insulating and protecting electrical cable connections and splices in power distribution
Before shrinking, this tubing has a 2.67-inch inner diameter; after shrinking, it measures 1.27 inches. Made from black EPDM rubber, it is used for insulating and sealing cable connections, splices, and terminations in electrical applications
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Before shrinking, this tubing has a 2.67-inch inner diameter; after shrinking, it measures 1.27 inches. Made from black EPDM rubber, it is used for insulating and sealing cable connections, splices, and terminations in electrical applications
Black EPDM rubber cold shrink tubing with 1.94 in inner diameter before shrinking and 0.95 in after shrinking, 8 in length. Used for insulating and protecting electrical cable connections, splices, and terminations in medium-voltage applications
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Black EPDM rubber cold shrink tubing with 1.94 in inner diameter before shrinking and 0.95 in after shrinking, 8 in length. Used for insulating and protecting electrical cable connections, splices, and terminations in medium-voltage applications

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Cold shrink tubing for insulating and protecting electrical cable connections, splices, and terminations. Made of black EPDM rubber, with an inner diameter of 1.94 in before shrinking and 0.95 in after shrinking. Length is 6 in. Supplied in a pack of 50
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Cold shrink tubing for insulating and protecting electrical cable connections, splices, and terminations. Made of black EPDM rubber, with an inner diameter of 1.94 in before shrinking and 0.95 in after shrinking. Length is 6 in. Supplied in a pack of 50
This 3M cold shrink tubing is made of black EPDM rubber. It has a 1.19-inch inner diameter before shrinking and a 0.55-inch inner diameter after shrinking, with a 9-inch length. It is used for insulating and sealing electrical connections, splices, and terminations in industrial environments
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This 3M cold shrink tubing is made of black EPDM rubber. It has a 1.19-inch inner diameter before shrinking and a 0.55-inch inner diameter after shrinking, with a 9-inch length. It is used for insulating and sealing electrical connections, splices, and terminations in industrial environments
This cold shrink tubing is made from black EPDM rubber and has an inner diameter of 1.68 inches after shrinking. It is 9 inches long and designed for insulating and protecting electrical cable connections, splices, and terminations in industrial and utility applications
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Black EPDM rubber cold shrink tubing with 1.51 in inner diameter before shrinking and 0.23 in after shrinking, 9 in length. Used for insulating and sealing electrical cable connections and splices in industrial environments
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Standard cold shrink tubing made of black EPDM rubber. Inner diameter before shrinking is 1.94 in, after shrinking is 0.95 in. Used for insulating and protecting electrical connections, splices, and terminations in medium-voltage power cables
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Standard cold shrink tubing made of black EPDM rubber. Inner diameter before shrinking is 1.94 in, after shrinking is 0.95 in. Used for insulating and protecting electrical connections, splices, and terminations in medium-voltage power cables
This cold shrink tubing is made from black EPDM rubber. It has an inner diameter of 0.82 inches before shrinking and 0.1 inches after shrinking, with an 8-inch length. Used for insulating and protecting electrical connections, splices, and terminations in medium-voltage power cables
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This cold shrink tubing is made from black EPDM rubber. It has an inner diameter of 0.82 inches before shrinking and 0.1 inches after shrinking, with an 8-inch length. Used for insulating and protecting electrical connections, splices, and terminations in medium-voltage power cables
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