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3M NST-7/8-100'-BLACK-SPOOL Standard Heat Shrink Tubing
3MStandard Heat Shrink Tubing

3M NST-7/8-100'-BLACK-SPOOL Standard Heat Shrink Tubing

The 3M Heat Shrink Tubing (SKU 3G-OTH-53550) is a standard heat shrink tubing product in black, with a 0.88-inch inner diameter before shrinking and a 0.44-inch inner diameter after shrinking. It is supplied in a…

SKU 3G-OTH-53550

Also listed as: NST78100BLACKSPOOL · NST 7 8 100 BLACK SPOOL · NST-7-8-100-BLACK-SPOOL

Brand
3M
Item
NST-7/8-100'-BLACK-SPOOL Standard Heat Shrink Tubing
Category
Standard Heat Shrink Tubing
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

3M
Manufacturer Part Number
NST-7/8-100'-BLACK-SPOOL
Type
Before Shrinking, 3 PK
Lg
100 ft
Color
Black
I.D. After Shrinking
0.44 in

Technical Documents

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

Product Description

The 3M Heat Shrink Tubing (SKU 3G-OTH-53550) is a standard heat shrink tubing product in black, with a 0.88-inch inner diameter before shrinking and a 0.44-inch inner diameter after shrinking. It is supplied in a 100-foot length, 3-pack configuration, under manufacturer part number NST-7/8-100'-BLACK-SPOOL.

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 insulates and protects electrical connections, wires, and cables from moisture, abrasion, and corrosion. It is widely used in industrial maintenance, automotive wiring, and electrical panel installations where a durable, tight seal is required after heating.

What are the specifications of 3M Heat Shrink Tubing NST-7/8-100'-BLACK-SPOOL?

This 3M heat shrink tubing has a 0.88 in inner diameter before shrinking and 0.44 in after shrinking. It comes in black, in a 100 ft length, 3-pack configuration. The manufacturer part number is NST-7/8-100'-BLACK-SPOOL.

Where to buy 3M Heat Shrink Tubing worldwide?

3G Electric supplies 3M Heat Shrink Tubing to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 3M product.

How to install 3M Heat Shrink Tubing?

Slide the tubing over the connection or wire, ensuring it covers the area fully. Apply heat evenly using a heat gun or torch until the tubing shrinks tightly around the substrate. Allow it to cool before handling. Always follow 3M's recommended temperature guidelines.

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 heat 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
Standard heat shrink tubing with 2:1 shrink ratio. Inner diameter before shrinking is 0.5 in, after shrinking is 1 in. Supplied in a 100 ft spool, black color. Used for insulating and protecting electrical wires, cables, and connections, providing abrasion resistance and strain relief
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Standard heat shrink tubing with 2:1 shrink ratio. Inner diameter before shrinking is 0.5 in, after shrinking is 1 in. Supplied in a 100 ft spool, black color. Used for insulating and protecting electrical wires, cables, and connections, providing abrasion resistance and strain relief
This black heat shrink tubing has a 0.63-inch inner diameter before shrinking and a 0.31-inch inner diameter after shrinking. It is supplied in a 100-foot length per spool, in a 3-pack configuration. Used for insulating and protecting electrical wires, cables, and connections from moisture, abrasion, and environmental damage
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This black heat shrink tubing has a 0.63-inch inner diameter before shrinking and a 0.31-inch inner diameter after shrinking. It is supplied in a 100-foot length per spool, in a 3-pack configuration. Used for insulating and protecting electrical wires, cables, and connections from moisture, abrasion, and environmental damage
This standard heat shrink tubing from 3M is designed for insulating and protecting electrical wires, cables, and connections. It has an inner diameter of 0.38 inches before shrinking and 3 inches after shrinking, with a length of 100 feet per pack. Sold in a 3-pack, it is commonly used in industrial maintenance, automotive wiring, and electrical panel installations to provide a tight seal against moisture, abrasion, and environmental damage
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This standard heat shrink tubing from 3M is designed for insulating and protecting electrical wires, cables, and connections. It has an inner diameter of 0.38 inches before shrinking and 3 inches after shrinking, with a length of 100 feet per pack. Sold in a 3-pack, it is commonly used in industrial maintenance, automotive wiring, and electrical panel installations to provide a tight seal against moisture, abrasion, and environmental damage
Standard heat shrink tubing for insulating and protecting electrical wires, cables, and connections. Inner diameter shrinks from 0.25 in to 0.13 in upon heating. Supplied in a 200-foot length, 3-pack configuration. Color: black
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Standard heat shrink tubing for insulating and protecting electrical wires, cables, and connections. Inner diameter shrinks from 0.25 in to 0.13 in upon heating. Supplied in a 200-foot length, 3-pack configuration. Color: black
Standard heat shrink tubing for insulating and protecting electrical wires, cables, and connections. Inner diameter shrinks from 0.5 in to 0.25 in upon heating. Each piece is 4 ft long, supplied in black, and sold in a pack of 100
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Standard heat shrink tubing for insulating and protecting electrical wires, cables, and connections. Inner diameter shrinks from 0.5 in to 0.25 in upon heating. Each piece is 4 ft long, supplied in black, and sold in a pack of 100
Standard heat shrink tubing with 0.5 in inner diameter before shrinking and 0.25 in after shrinking. Supplied in black on a 200 ft spool, sold in a pack of 3. Used to insulate and protect electrical connections, wires, and cables from moisture, abrasion, and corrosion
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Standard heat shrink tubing with 0.5 in inner diameter before shrinking and 0.25 in after shrinking. Supplied in black on a 200 ft spool, sold in a pack of 3. Used to insulate and protect electrical connections, wires, and cables from moisture, abrasion, and corrosion

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Standard heat shrink tubing for insulating and protecting electrical connections, wires, and cables. Before shrinking, inner diameter is 0.38 in; after shrinking, inner diameter is 0.19 in. Supplied in green on a 200 ft spool, 3-pack. Suitable for color-coding circuits in wiring applications
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Standard heat shrink tubing for insulating and protecting electrical connections, wires, and cables. Before shrinking, inner diameter is 0.38 in; after shrinking, inner diameter is 0.19 in. Supplied in green on a 200 ft spool, 3-pack. Suitable for color-coding circuits in wiring applications
Clear polyolefin heat shrink tubing for insulating and protecting electrical connections, wires, and cables. Shrinks from 0.75 in inner diameter to 0.38 in upon heating. Each piece is 6 in long, supplied in a pack of 10. Suitable for general-purpose electrical insulation and strain relief
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Clear polyolefin heat shrink tubing for insulating and protecting electrical connections, wires, and cables. Shrinks from 0.75 in inner diameter to 0.38 in upon heating. Each piece is 6 in long, supplied in a pack of 10. Suitable for general-purpose electrical insulation and strain relief
This 3M heat shrink tubing is made of polyolefin and shrinks to a tight fit when heated, providing insulation and protection for electrical connections. It has a 1.5-inch inner diameter before shrinking and a 0.75-inch inner diameter after shrinking. Each piece is 4 feet long, sold in a 12-pack. Color is blue
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This 3M heat shrink tubing is made of polyolefin and shrinks to a tight fit when heated, providing insulation and protection for electrical connections. It has a 1.5-inch inner diameter before shrinking and a 0.75-inch inner diameter after shrinking. Each piece is 4 feet long, sold in a 12-pack. Color is blue
Standard heat shrink tubing with a 2:1 shrink ratio. Before shrinking, inner diameter is 1 inch; after shrinking, 0.5 inch. Supplied in a 100-foot length, yellow color, in a pack of 3. Used for insulating and protecting electrical connections, wires, and cables from moisture, abrasion, and corrosion in industrial maintenance, automotive wiring, and electrical panel applications
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Standard heat shrink tubing with a 2:1 shrink ratio. Before shrinking, inner diameter is 1 inch; after shrinking, 0.5 inch. Supplied in a 100-foot length, yellow color, in a pack of 3. Used for insulating and protecting electrical connections, wires, and cables from moisture, abrasion, and corrosion in industrial maintenance, automotive wiring, and electrical panel applications
Clear polyolefin heat shrink tubing with 2:1 shrink ratio. Inner diameter shrinks from 0.19 in to 0.09 in. Length is 6 in. Supplied in packs of 10. Used for insulating and protecting electrical connections, wires, and cables from moisture, abrasion, and corrosion
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