OEM APPROVED VENDOR Standard Heat Shrink Tubing
The APPROVED VENDOR Standard Heat Shrink Tubing (SKU ST4.0BK-48-1pk, MPN ST4.0BK-48-1pk) is a black tubing with a 4 in inner diameter before shrinking and a 2 in inner diameter after shrinking, supplied in a 48 in…
SKU 3G-OTH-54477
Also listed as: ST40BK481pk · ST4 0BK 48 1pk · ST4-0BK-48-1pk
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The APPROVED VENDOR Standard Heat Shrink Tubing (SKU ST4.0BK-48-1pk, MPN ST4.0BK-48-1pk) is a black tubing with a 4 in inner diameter before shrinking and a 2 in inner diameter after shrinking, supplied in a 48 in length. This product is designed for insulating and protecting electrical connections and components.
Frequently Asked Questions
What is APPROVED VENDOR Heat Shrink Tubing used for?
This heat shrink tubing insulates and protects electrical connections and components. It shrinks from a 4 in inner diameter to 2 in, providing a tight seal against moisture, abrasion, and short circuits in industrial wiring, panel builds, and cable repairs.
What are the specifications of APPROVED VENDOR Heat Shrink Tubing?
The APPROVED VENDOR Heat Shrink Tubing (MPN ST4.0BK-48-1pk) is black, with a 4 in inner diameter before shrinking and 2 in after shrinking. It comes in a 48 in length. The brand is APPROVED VENDOR, and the SKU is 3G-OTH-54477.
Where to buy APPROVED VENDOR Heat Shrink Tubing worldwide?
3G Electric supplies APPROVED VENDOR Heat Shrink Tubing worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this SKU ST4.0BK-48-1pk.
How to install APPROVED VENDOR Heat Shrink Tubing?
Slide the tubing over the connection before shrinking. Apply heat evenly with a heat gun at around 120 °C until it contracts to a 2 in inner diameter. Allow it to cool for a secure, insulating fit. Always follow standard electrical safety practices.
OEM Products
3G Electric supplies OEM 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
- Black heat shrink tubing with 1.5 in inner diameter before shrinking and 0.75 in after shrinking. Sold in a pack of 5. Used to insulate and protect electrical wires, cables, and connections from moisture, abrasion, and short circuits
- Clear heat shrink tubing with a 1.5-inch inner diameter before shrinking and 0.75-inch inner diameter after shrinking. Used to insulate and protect electrical connections, splices, and components from moisture, abrasion, and short circuits. Suitable for industrial wiring, automotive repairs, and panel building. Supplied in a 5-pack