We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
3M Cold Shrink Insulator: 0.82 in I.D. Before Shrinking, 0.4 in I.D. After Shrinking - Standard Cold Shrink Tubing
3MStandard Cold Shrink Tubing

3M Cold Shrink Insulator: 0.82 in I.D. Before Shrinking, 0.4 in I.D. After Shrinking

The 3M Cold Shrink Insulator (SKU 4YT84) is a standard cold shrink tubing product made from EPDM rubber in black. It has an inner diameter of 0.82 inches before shrinking and 0.4 inches after shrinking, with an…

SKU 3G-OTH-52240

Brand
3M
Item
Cold Shrink Insulator: 0.82 in I.D. Before Shrinking, 0.4 in I.D. After Shrinking
Category
Standard Cold Shrink Tubing
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

3M
Manufacturer Part Number
8425-8
Type
Before Shrinking, Black
Material
EPDM Rubber
Lg
8 in
Color
Black
I.D. After Shrinking
0.4 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The 3M Cold Shrink Insulator (SKU 4YT84) is a standard cold shrink tubing product made from EPDM rubber in black. It has an inner diameter of 0.82 inches before shrinking and 0.4 inches after shrinking, with an 8-inch length. This insulator is identified by manufacturer part number 8425-8.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
3M Heat Shrink Tubing: 0.5 in I.D. Before Shrinking, 0.25 in I.D. After Shrinking, 200 ft Lg, 3 PK (MPN FP301-1/2-200'-YELLOW-SPOOL). Key specifications — Color: Yellow; Brand: 3M.
3M
3M Heat Shrink Tubing: 0.5 in I.D. Before Shrinking, 0.25 in I.D. After Shrinking, 200 ft Lg, 3 PK (MPN FP301-1/2-200'-YELLOW-SPOOL). Key specifications — Color: Yellow; Brand: 3M.
INSULTAB Heat Shrink Tubing: 0.13 in I.D. Before Shrinking, 0.07 in I.D. After Shrinking, 2:1, 5 PK (MPN HSN-100-1/8 Blk 48). Key specifications — Color: Black; Brand: INSULTAB.
INSULTAB
INSULTAB Heat Shrink Tubing: 0.13 in I.D. Before Shrinking, 0.07 in I.D. After Shrinking, 2:1, 5 PK (MPN HSN-100-1/8 Blk 48). Key specifications — Color: Black; Brand: INSULTAB.
INSULTAB Heat Shrink Tubing: 0.38 in I.D. Before Shrinking, 0.19 in I.D. After Shrinking, 2:1, 5 PK (MPN HSN-100-3/8 Blk 6). Key specifications — Color: Black; Brand: INSULTAB.
INSULTAB
INSULTAB Heat Shrink Tubing: 0.38 in I.D. Before Shrinking, 0.19 in I.D. After Shrinking, 2:1, 5 PK (MPN HSN-100-3/8 Blk 6). Key specifications — Color: Black; Brand: INSULTAB.
INSULTAB Heat Shrink Tubing: 2 in I.D. Before Shrinking, 1 in I.D. After Shrinking, 6 in Lg, 5 PK (MPN HSN-100 2" Blk 6). Key specifications — Color: Black; Brand: INSULTAB.
INSULTAB
INSULTAB Heat Shrink Tubing: 2 in I.D. Before Shrinking, 1 in I.D. After Shrinking, 6 in Lg, 5 PK (MPN HSN-100 2" Blk 6). Key specifications — Color: Black; Brand: INSULTAB.
INSULTAB Heat Shrink Tubing: 1 in I.D. Before Shrinking, 0.5 in I.D. After Shrinking, 100 ft Lg, 2:1 (MPN HSN-100 1" Blk 100). Key specifications — Color: Black; Brand: INSULTAB.
INSULTAB
INSULTAB Heat Shrink Tubing: 1 in I.D. Before Shrinking, 0.5 in I.D. After Shrinking, 100 ft Lg, 2:1 (MPN HSN-100 1" Blk 100). Key specifications — Color: Black; Brand: INSULTAB.
INSULTAB Heat Shrink Tubing: 0.75 in I.D. Before Shrinking, 0.38 in I.D. After Shrinking, 100 ft Lg (MPN HSN-100-3/4 Blk 100). Key specifications — Color: Black; Brand: INSULTAB.
INSULTAB
INSULTAB Heat Shrink Tubing: 0.75 in I.D. Before Shrinking, 0.38 in I.D. After Shrinking, 100 ft Lg (MPN HSN-100-3/4 Blk 100). Key specifications — Color: Black; Brand: INSULTAB.

More from 3M

View all 3M parts →
3M Cold Shrink Insulator: 2.67 in I.D. Before Shrinking, 1.27 in I.D. After Shrinking, Black, 10 PK (MPN 8429-18). Key specifications — Color: Black; Material: EPDM Rubber.
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). Key specifications — Color: Black; Material: EPDM Rubber.
3M Shrink Tubing: 2.85 in I.D. Before Shrinking, 0.84 in I.D. After Shrinking, 12 in Lg, EPDM Rubber (MPN 42389). Key specifications — Color: Black; Material: EPDM Rubber.
3M
3M Shrink Tubing: 2.85 in I.D. Before Shrinking, 0.84 in I.D. After Shrinking, 12 in Lg, EPDM Rubber (MPN 42389). Key specifications — Color: Black; Material: EPDM Rubber.
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). Key specifications — Color: Black; Material: EPDM Rubber.
3M
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). Key specifications — Color: Black; Material: EPDM Rubber.
3M Cold Shrink Insulator: 3.69 in I.D. Before Shrinking, 1.68 in I.D. After Shrinking, 18 in Lg (MPN 8430-18). Key specifications — Color: Black; Material: EPDM Rubber.
3M
3M Cold Shrink Insulator: 3.69 in I.D. Before Shrinking, 1.68 in I.D. After Shrinking, 18 in Lg (MPN 8430-18). Key specifications — Color: Black; Material: EPDM Rubber.
3M Cold Shrink Insulator: 1.19 in I.D. Before Shrinking, 0.4 in I.D. After Shrinking, 9 in Lg, Black (MPN 8426-9M). Key specifications — Color: Black; Material: EPDM Rubber.
3M
3M Cold Shrink Insulator: 1.19 in I.D. Before Shrinking, 0.4 in I.D. After Shrinking, 9 in Lg, Black (MPN 8426-9M). Key specifications — Color: Black; Material: EPDM Rubber.
3M Shrink Tubing: 1.94 in I.D. Before Shrinking, 0.95 in I.D. After Shrinking, 12 in Lg, EPDM Rubber (MPN 42869). Key specifications — Color: Black; Material: EPDM Rubber.
3M
3M Shrink Tubing: 1.94 in I.D. Before Shrinking, 0.95 in I.D. After Shrinking, 12 in Lg, EPDM Rubber (MPN 42869). Key specifications — Color: Black; Material: EPDM Rubber.
3M Cold Shrink Insulator: 1.94 in I.D. Before Shrinking, 0.95 in I.D. After Shrinking, Black, 10 PK (MPN 8428-18). Key specifications — Color: Black; Material: EPDM Rubber.
3M
3M Cold Shrink Insulator: 1.94 in I.D. Before Shrinking, 0.95 in I.D. After Shrinking, Black, 10 PK (MPN 8428-18). Key specifications — Color: Black; Material: EPDM Rubber.
3M Cold Shrink Insulator: 0.56 in I.D. Before Shrinking, 0.31 in I.D. After Shrinking, 6 in Lg (MPN 8423-6). Key specifications — Color: Black; Material: EPDM Rubber.
3M
3M Cold Shrink Insulator: 0.56 in I.D. Before Shrinking, 0.31 in I.D. After Shrinking, 6 in Lg (MPN 8423-6). Key specifications — Color: Black; Material: EPDM Rubber.