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3M Cold Shrink Insulator: 1.51 in I.D. Before Shrinking, 0.23 in I.D. After Shrinking - Standard Cold Shrink Tubing
3MStandard Cold Shrink Tubing

3M Cold Shrink Insulator: 1.51 in I.D. Before Shrinking, 0.23 in I.D. After Shrinking

The 3M Cold Shrink Insulator is a standard cold shrink tubing product made of EPDM rubber in black. It has a 1.51-inch inner diameter before shrinking and a 0.23-inch inner diameter after shrinking, with a 9-inch…

SKU 3G-OTH-52360

Brand
3M
Item
Cold Shrink Insulator: 1.51 in I.D. Before Shrinking, 0.23 in I.D. After Shrinking
Category
Standard Cold Shrink Tubing
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Technical Specifications

3M
Manufacturer Part Number
QI-6-4/0-9-(M)
Type
Before Shrinking
Material
EPDM Rubber
Color
Black
I.D. After Shrinking
0.23 in
Lg (MPN QI-6-4/0-9-(M))
9 in
View Full Spec Sheet

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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 made of EPDM rubber in black. It has a 1.51-inch inner diameter before shrinking and a 0.23-inch inner diameter after shrinking, with a 9-inch length (MPN QI-6-4/0-9-(M)).

Frequently Asked Questions

What is 3M Cold Shrink Insulator used for?

The 3M Cold Shrink Insulator (MPN QI-6-4/0-9-(M)) is used for insulating and protecting electrical cable connections and splices in industrial environments. Its EPDM rubber construction provides reliable electrical insulation and environmental sealing for cables up to 0.23 in after shrinking.

What are the specifications of 3M Cold Shrink Insulator QI-6-4/0-9-(M)?

The 3M Cold Shrink Insulator has a 1.51 in inner diameter before shrinking and a 0.23 in inner diameter after shrinking, with a 9 in length. It is made of black EPDM rubber. The manufacturer part number is QI-6-4/0-9-(M).

Where to buy 3M Cold Shrink Insulator worldwide?

3G Electric supplies the 3M Cold Shrink Insulator (MPN QI-6-4/0-9-(M)) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this standard cold shrink tubing.

How to install 3M Cold Shrink Insulator?

To install the 3M Cold Shrink Insulator, position the pre-expanded tubing over the cable joint, then remove the core support string to allow the EPDM rubber to shrink snugly around the connection. Ensure the cable surface is clean and dry before installation for optimal 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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