Product details
Product Description
The VST-22B manual tube expander from Value is a professional HVAC tool designed for expanding soft copper tubes during installation and servicing of refrigeration and air conditioning systems.
This tool allows technicians to create cup-shaped expansions (swaging) on pipe ends, enabling direct pipe-to-pipe connections without fittings. Its simple mechanical design ensures easy operation, while maintaining accurate expansion and preventing over-flaring.
Key Features & Benefits
- Manual expander for copper tube expansion
- Creates accurate swaging without damaging pipes
- Prevents over-expansion for precise fitting
- Foldable and compact design for portability
- Easy to use for field technicians
- Durable construction for long-term use
- Ideal for HVAC installation and servicing
Technical Specifications
| Specification | Details |
|---|---|
| Model | VST-22B |
| Product Type | Manual Tube Expander |
| Brand | Value |
| Application | Copper Tube Expansion (HVAC) |
| Tube Sizes (Inch) | 1/4″, 5/16″, 3/8″, 1/2″, 5/8″, 3/4″, 7/8″ |
| Tube Sizes (mm) | 6, 8, 10, 12, 16, 18, 22 mm |
| Compatible Material | Soft Copper Tubes |
| Mechanism | Manual |
| Design | Foldable / Portable |
| Packaging | Blister |
📌 Supports multiple standard HVAC pipe sizes (1/4″–7/8″)
Frequently Asked Questions (FAQs)
1. What is VST-22B used for?
It is used to expand copper pipes (swaging) for direct pipe connections.
2. What is the advantage of expanding pipes?
It allows pipe-to-pipe connection without fittings, reducing leaks and saving material.
3. Which pipe sizes does it support?
It supports 1/4″ to 7/8″ (6–22 mm) copper tubes.
4. Which material can it handle?
It is designed for soft copper tubes used in HVAC systems.
5. Is it easy to use?
Yes, it has a simple manual design with foldable structure for easy operation.
6. Does it prevent over-expansion?
Yes, it is designed to ensure accurate expansion and avoid over-flaring.
