3M Heat Shrink Tubing: 0.4 in I.D. Before Shrinking, 0.15 in I.D. After Shrinking
The 3M Heat Shrink Tubing (SKU 3G-OTH-55431) is a standard heat shrink tubing product from 3M, available in black. It features a 0.4-inch inner diameter before shrinking and a 0.15-inch inner diameter after…
SKU 3G-OTH-55431
Also listed as: ITCSN040025BLACKREEL · ITCSN 0400 25 BLACK REEL · ITCSN-0400-25-BLACK-REEL
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The 3M Heat Shrink Tubing (SKU 3G-OTH-55431) is a standard heat shrink tubing product from 3M, available in black. It features a 0.4-inch inner diameter before shrinking and a 0.15-inch inner diameter after shrinking, with a length of 25 feet. This tubing is identified by manufacturer part number ITCSN-0400-25'-BLACK-REEL.
Frequently Asked Questions
What is 3M Heat Shrink Tubing used for?
3M Heat Shrink Tubing is used to insulate and protect electrical wires, cables, and connections from moisture, abrasion, and short circuits. It is commonly applied in industrial maintenance, automotive wiring, and electronics assembly where a durable, tight-fitting insulation layer is required after heating.
What are the specifications of 3M Heat Shrink Tubing?
This 3M Heat Shrink Tubing has a 0.4-inch inner diameter before shrinking and a 0.15-inch inner diameter after shrinking. It is 25 feet long, black in color, and comes on a reel. The manufacturer part number is ITCSN-0400-25'-BLACK-REEL, and the brand is 3M.
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; we supply this product to procurement teams and engineers globally.
How to install 3M Heat Shrink Tubing?
To install 3M Heat Shrink Tubing, slide the tubing over the wire or connection before shrinking. Apply heat evenly using a heat gun or hot air blower at the recommended temperature (typically around 121 °C). The tubing will shrink to a tight fit, providing insulation and strain relief. Allow it to cool before handling.
Used in
Common applications for 3M3M 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.
