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APPROVED VENDOR Heat Shrink Tubing: 0.25 in I.D. Before Shrinking, 0.13 in I.D. After Shrinking - Standard Heat Shrink Tubing
APPROVED VENDORStandard Heat Shrink Tubing

APPROVED VENDOR Heat Shrink Tubing: 0.25 in I.D. Before Shrinking, 0.13 in I.D. After Shrinking

The APPROVED VENDOR Standard Heat Shrink Tubing (SKU 412LC4, MPN ST250BL-48-1pk) is a blue, 0.25 in I.D. before shrinking and 0.13 in I.D. after shrinking tubing with a 2:1 shrink ratio. This product is designed for…

SKU 3G-OTH-54219

Brand
APPROVED VENDOR
Item
Heat Shrink Tubing: 0.25 in I.D. Before Shrinking, 0.13 in I.D. After Shrinking
Category
Standard Heat Shrink Tubing
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
ST250BL-48-1pk
Type
Before Shrinking
Color
Blue
I.D. After Shrinking
0.13 in
View Full Spec Sheet

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

Product Description

The APPROVED VENDOR Standard Heat Shrink Tubing (SKU 412LC4, MPN ST250BL-48-1pk) is a blue, 0.25 in I.D. before shrinking and 0.13 in I.D. after shrinking tubing with a 2:1 shrink ratio. This product is designed for insulating and protecting electrical connections and components.

Frequently Asked Questions

What is APPROVED VENDOR Heat Shrink Tubing used for?

APPROVED VENDOR Heat Shrink Tubing is used for insulating and protecting electrical connections and components. It provides a tight, durable seal around wires and terminals, preventing short circuits, moisture ingress, and abrasion. This blue tubing is ideal for general-purpose electrical maintenance, repair, and wiring projects in industrial and commercial settings.

What are the specifications of APPROVED VENDOR Heat Shrink Tubing?

The APPROVED VENDOR Heat Shrink Tubing (MPN ST250BL-48-1pk) has a 0.25 in inner diameter before shrinking and 0.13 in inner diameter after shrinking, with a 2:1 shrink ratio. It is blue and comes in a 48-inch length. The tubing is designed for standard electrical insulation and protection applications.

Where to buy APPROVED VENDOR Heat Shrink Tubing worldwide?

You can source APPROVED VENDOR Heat Shrink Tubing worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply this product to customers across multiple industries.

How to install APPROVED VENDOR Heat Shrink Tubing?

To install APPROVED VENDOR Heat Shrink Tubing, slide the tubing over the connection or component before shrinking. Apply heat evenly using a heat gun or similar tool until the tubing shrinks tightly around the object. Ensure the tubing is fully seated and cooled before handling. Always follow standard electrical safety practices during installation.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR 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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