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3M Cold Shrink Insulator: 1.38 in I.D. Before Shrinking, 0.67 in I.D. After Shrinking - Standard Cold Shrink Tubing
3MStandard Cold Shrink Tubing

3M Cold Shrink Insulator: 1.38 in I.D. Before Shrinking, 0.67 in I.D. After Shrinking

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

Brand
3M
Item
Cold Shrink Insulator: 1.38 in I.D. Before Shrinking, 0.67 in I.D. After Shrinking
Category
Standard Cold Shrink Tubing
Available to Order
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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
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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.

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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