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

3G Electric
RFQ CartGet a QuoteSign inSign up
3M Heat Shrink Tubing: 0.25 in I.D. Before Shrinking, 0.08 in I.D. After Shrinking - General Purpose Adhesive-Lined Heat Shrink Tubing
3MGeneral Purpose Adhesive-Lined Heat Shrink Tubing

3M Heat Shrink Tubing: 0.25 in I.D. Before Shrinking, 0.08 in I.D. After Shrinking

The 3M Heat Shrink Tubing (SKU 4NKZ3) is a general purpose adhesive-lined heat shrink tubing in black. It has a 0.25 in I.D. before shrinking and a 0.08 in I.D. after shrinking, with a 4 ft length per piece in a…

SKU 3G-OTH-52859

Brand
3M
Item
Heat Shrink Tubing: 0.25 in I.D. Before Shrinking, 0.08 in I.D. After Shrinking
Category
General Purpose Adhesive-Lined Heat 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
MW-1/4-48"-BLACK-12 PCS
Type
Before Shrinking, 12 PK
Lg
4 ft
Color
Black
I.D. After Shrinking
0.08 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 Heat Shrink Tubing (SKU 4NKZ3) is a general purpose adhesive-lined heat shrink tubing in black. It has a 0.25 in I.D. before shrinking and a 0.08 in I.D. after shrinking, with a 4 ft length per piece in a 12-piece pack (MPN MW-1/4-48"-BLACK-12 PCS).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is 3M heat shrink tubing used for?

3M heat shrink tubing is used for insulating and protecting electrical connections, wires, and cables from moisture, abrasion, and corrosion. The adhesive-lined design provides a waterproof seal, making it suitable for automotive, marine, and industrial applications where reliable environmental protection is required.

What are the specifications of 3M heat shrink tubing?

This 3M heat shrink tubing has a 0.25 in inner diameter before shrinking and 0.08 in after shrinking. Each piece is 4 ft long, sold in a 12-piece pack. The tubing is black, general purpose, and adhesive-lined. The manufacturer part number is MW-1/4-48"-BLACK-12 PCS.

Where to buy 3M heat shrink tubing worldwide?

You can source 3M heat shrink tubing through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this 3M product.

How to install 3M heat shrink tubing?

To install 3M heat shrink tubing, slide the tubing over the connection before shrinking. Apply heat evenly using a heat gun or torch until the tubing tightly conforms to the wire and the adhesive flows. Allow it to cool completely for a secure, waterproof seal. Follow standard electrical safety practices.

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 general purpose adhesive-lined heat 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: 0.13 in I.D. Before Shrinking, 0.02 in I.D. After Shrinking, 4 ft Lg, 25 PK (MPN MW-1/8-48"-BLACK-25 PCS). Key specifications — Color: Black; Brand: 3M.
3M
3M Heat Shrink Tubing: 0.13 in I.D. Before Shrinking, 0.02 in I.D. After Shrinking, 4 ft Lg, 25 PK (MPN MW-1/8-48"-BLACK-25 PCS). Key specifications — Color: Black; Brand: 3M.
3M Heat Shrink Tubing: 0.38 in I.D. Before Shrinking, 0.14 in I.D. After Shrinking, 4 ft Lg, 12 PK (MPN MW-3/8-48"-BLACK-12 PCS). Key specifications — Color: Black; Brand: 3M.
3M
3M Heat Shrink Tubing: 0.38 in I.D. Before Shrinking, 0.14 in I.D. After Shrinking, 4 ft Lg, 12 PK (MPN MW-3/8-48"-BLACK-12 PCS). Key specifications — Color: Black; Brand: 3M.
3M Heat Shrink Tubing: 1 in I.D. Before Shrinking, 0.4 in I.D. After Shrinking, 4 ft Lg, Black, 5 PK (MPN MW-1-48"-BLACK-5 PCS). Key specifications — Color: Black; Brand: 3M.
3M
3M Heat Shrink Tubing: 1 in I.D. Before Shrinking, 0.4 in I.D. After Shrinking, 4 ft Lg, Black, 5 PK (MPN MW-1-48"-BLACK-5 PCS). Key specifications — Color: Black; Brand: 3M.
3M Heat Shrink Tubing: 0.75 in I.D. Before Shrinking, 0.31 in I.D. After Shrinking, 4 ft Lg, 5 PK (MPN MW 3/4" PK5). Key specifications — Color: Black; Brand: 3M.
3M
3M Heat Shrink Tubing: 0.75 in I.D. Before Shrinking, 0.31 in I.D. After Shrinking, 4 ft Lg, 5 PK (MPN MW 3/4" PK5). Key specifications — Color: Black; Brand: 3M.
3M Heat Shrink Tubing: 0.19 in I.D. Before Shrinking, 0.06 in I.D. After Shrinking, 4 ft Lg, 250 PK (MPN MW-3/16-48"-BLACK-250 PCS). Key specifications — Color: Black; Brand: 3M.
3M
3M Heat Shrink Tubing: 0.19 in I.D. Before Shrinking, 0.06 in I.D. After Shrinking, 4 ft Lg, 250 PK (MPN MW-3/16-48"-BLACK-250 PCS). Key specifications — Color: Black; Brand: 3M.
3M Heat Shrink Tubing: 0.13 in I.D. Before Shrinking, 0.02 in I.D. After Shrinking, 4 ft Lg, 250 PK (MPN MW-1/8-48-Black). Key specifications — Color: Black; Brand: 3M.
3M
3M Heat Shrink Tubing: 0.13 in I.D. Before Shrinking, 0.02 in I.D. After Shrinking, 4 ft Lg, 250 PK (MPN MW-1/8-48-Black). Key specifications — Color: Black; Brand: 3M.

More from 3M

View all 3M parts →
3M Heat Shrink Tubing: 0.8 in I.D. Before Shrinking, 0.22 in I.D. After Shrinking, 4 ft Lg, 20 PK (MPN MDT-0800-48A-Red). Key specifications — Color: Red; Brand: 3M.
3M
3M Heat Shrink Tubing: 0.8 in I.D. Before Shrinking, 0.22 in I.D. After Shrinking, 4 ft Lg, 20 PK (MPN MDT-0800-48A-Red). Key specifications — Color: Red; Brand: 3M.
3M Heat Shrink Tubing: 1 in I.D. Before Shrinking, 0.4 in I.D. After Shrinking, 4 ft Lg, 24 PK (MPN MW-1-48-Black). Key specifications — Color: Black; Brand: 3M.
3M
3M Heat Shrink Tubing: 1 in I.D. Before Shrinking, 0.4 in I.D. After Shrinking, 4 ft Lg, 24 PK (MPN MW-1-48-Black). Key specifications — Color: Black; Brand: 3M.
3M Heat Shrink Tubing: 3 in I.D. Before Shrinking, 1 in I.D. After Shrinking, 4 ft Lg, Black, 15 PK (MPN MDT-3000-48A-BLACK). Key specifications — Color: Black; Brand: 3M.
3M
3M Heat Shrink Tubing: 3 in I.D. Before Shrinking, 1 in I.D. After Shrinking, 4 ft Lg, Black, 15 PK (MPN MDT-3000-48A-BLACK). Key specifications — Color: Black; Brand: 3M.
3M Heat Shrink Tubing: 0.5 in I.D. Before Shrinking, 0.2 in I.D. After Shrinking, 4 ft Lg, 12 PK (MPN MW-1/2-48"-BLACK-12 PCS). Key specifications — Color: Black; Brand: 3M.
3M
3M Heat Shrink Tubing: 0.5 in I.D. Before Shrinking, 0.2 in I.D. After Shrinking, 4 ft Lg, 12 PK (MPN MW-1/2-48"-BLACK-12 PCS). Key specifications — Color: Black; Brand: 3M.
3M Heat Shrink Tubing: 0.38 in I.D. Before Shrinking, 0.14 in I.D. After Shrinking, 4 ft Lg, 125 PK (MPN MW-3/8-48"-RED-125 PCS). Key specifications — Color: Red; Brand: 3M.
3M
3M Heat Shrink Tubing: 0.38 in I.D. Before Shrinking, 0.14 in I.D. After Shrinking, 4 ft Lg, 125 PK (MPN MW-3/8-48"-RED-125 PCS). Key specifications — Color: Red; Brand: 3M.
3M Heat Shrink Tubing: 0.8 in I.D. Before Shrinking, 0.22 in I.D. After Shrinking, 4 ft Lg, 20 PK (MPN MDT-0800-48A). Key specifications — Color: Black; Brand: 3M.
3M
3M Heat Shrink Tubing: 0.8 in I.D. Before Shrinking, 0.22 in I.D. After Shrinking, 4 ft Lg, 20 PK (MPN MDT-0800-48A). Key specifications — Color: Black; Brand: 3M.
3M Heat Shrink Tubing: 0.19 in I.D. Before Shrinking, 0.06 in I.D. After Shrinking, 6 in Lg, 100 PK (MPN MW-3/16-6"-Black PK100). Key specifications — Color: Black; Brand: 3M.
3M
3M Heat Shrink Tubing: 0.19 in I.D. Before Shrinking, 0.06 in I.D. After Shrinking, 6 in Lg, 100 PK (MPN MW-3/16-6"-Black PK100). Key specifications — Color: Black; Brand: 3M.
3M Heat Shrink Tubing: 0.75 in I.D. Before Shrinking, 0.31 in I.D. After Shrinking, 4 ft Lg, 45 PK (MPN MW-3/4-48"-BLACK-45 PCS). Key specifications — Color: Black; Brand: 3M.
3M
3M Heat Shrink Tubing: 0.75 in I.D. Before Shrinking, 0.31 in I.D. After Shrinking, 4 ft Lg, 45 PK (MPN MW-3/4-48"-BLACK-45 PCS). Key specifications — Color: Black; Brand: 3M.