ST-100 Lever Tube Expander | 3/8"–1-1/8" | Manual | Copper & Aluminum | Super Stars

Product details Product Description ST-100 Lever Tube Expander | 3/8″–1-1/8″ | Manual | Copper & Aluminum | Super Stars The ST-100 Lever Tube Expander by Super Stars is a professional HVAC hand tool designed for accurate expansion of copper and aluminum pipes to create secure, leak-free connections without additional fittings. It is widely used in refrigeration and air conditioning installations. This tool features a lever-based gun-type design, allowing efficient and labor-saving operation compared to traditional expanders. The aluminum alloy body ensures lightweight handling while maintaining strength and durability. Equipped with precision alloy expander heads and pins, the ST-100 delivers smooth and consistent expansion. The fully enclosed non-slip rubber handle provides comfort and better control during operation. Key Features Lever-type expanding mechanism (manual, efficient) Suitable for copper & aluminum tubing Lightweight aluminum alloy body Precision alloy expander heads & pins Multi-size support (inch & metric variants) Ergonomic non-slip rubber handle Durable and professional-grade construction Technical Specifications Specification Details Model ST-100 Brand Super Stars Tool Type Lever Tube Expander Material Compatibility Copper & Aluminum Body Material Aluminum Alloy Mechanism Manual lever Handle Fully enclosed rubber grip Available Variants Item No. Description ST-100A ST-100A ST-532 (Inch set) Pipe Sizes (Inch) 3/8″, 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1-1/8″ ST-100M ST-100M ST-532 (Metric set) Pipe Sizes (Metric) 10, 12, 16, 19, 22, 25, 28 mm Applications HVAC system installation Refrigeration piping work Pipe expansion for brazing joints Copper tube connection without fittings Workshop and field operations Frequently Asked Questions (FAQs) Q1: What is ST-100 used for?It is used to expand pipe ends for leak-free connections. Q2: What is the difference between ST-100A and ST-100M?ST-100A is for inch sizes, while ST-100M is for metric sizes. Q3: Is it hydraulic or manual?It is a manual lever-type expander. Q4: What materials can it be used on?It is suitable for copper and aluminum pipes. Q5: Is it easy to use?Yes, the lever design makes it efficient and reduces effort. View More View Less