Product details
Product Description
ST-E900A-L Li-Battery Flaring Tool | 1/4″–3/4″ | 45° | Super Stars
The ST-E900A-L Li-Battery Flaring Tool by Super Stars is a next-generation HVAC tool designed for fast and precise 45° flaring of copper pipes. Featuring a fourth-generation upgraded core structure, it ensures improved durability, reliability, and consistent flaring performance.
This tool is powered by a lithium battery system, enabling fully automatic operation with minimal effort. The quick-change flaring cone head and double plug-in structure allow efficient workflow and easy maintenance.
Equipped with LED lighting, the ST-E900A-L ensures accurate operation even in low-light environments. Its advanced clamping and pulley system provides strong pipe holding, resulting in smooth and high-quality flares.
Key Features
- 4th-generation upgraded core structure
- Lithium battery powered (automatic operation)
- Quick-change flaring cone head
- Pulley clamping system for secure grip
- LED light for low-light working conditions
- Supports flaring up to 22mm (7/8″ optional clamp)
- High efficiency (up to 220–230 flares per charge)
- Fast charging (approx. 1–1.5 hours)
Technical Specifications
| Specification | Details |
|---|---|
| Model | ST-E900A-L / ST-E900AM-L |
| Brand | Super Stars |
| Tool Type | Li-Battery Flaring Tool |
| Flaring Type | 45° Flaring |
| Pipe Sizes (Inch) | 1/4″, 3/8″, 1/2″, 5/8″, 3/4″ |
| Pipe Sizes (Metric) | 6mm, 9mm, 12mm, 16mm, 19mm |
| Max Size | 22mm (7/8″ optional clamp) |
| Voltage | 11.1V |
| Battery Capacity | 2200 mAh |
| Charging Time | approx. 100 minutes |
| Operation Cycles | ~220–230 flares (19mm copper) |
| Dimensions | 243 × 101 × 102 mm |
| Operating Temperature | 5°C – 40°C |
Applications
- HVAC system installation
- Refrigeration piping work
- Copper pipe flaring for connections
- Split AC installation
- Field and workshop operations
Frequently Asked Questions (FAQs)
Q1: What is the function of ST-E900A-L?
It is used for automatic 45° flaring of copper pipes.
Q2: What pipe sizes does it support?
It supports 1/4″ to 3/4″ standard sizes, with optional 7/8″.
Q3: Is it manual or automatic?
It is a lithium battery-powered automatic flaring tool.
Q4: How many flares can it perform per charge?
Approximately 220–230 flares depending on pipe size.
Q5: Is it suitable for professional use?
Yes, it is designed for high-efficiency HVAC applications.





