--- product_id: 808655475 title: "Maizoon Copper Pipe Expander Effective Swaging Flaring Tool Convenient Tube Expansion Manual Expanding for Air Conditioner Refrigeration Automobile Service 6-22mm 1/4\"-7/8\"" brand: "maizoon" price: "€ 198.81" currency: EUR in_stock: true url: https://www.desertcart.nl/products/808655475-maizoon-copper-pipe-expander-effective-swaging-flaring-tool-convenient-tube store_origin: NL region: Netherlands --- # 6-22mm expansion range Built-in automatic return spring Zinc-iron alloy durable build Maizoon Copper Pipe Expander Effective Swaging Flaring Tool Convenient Tube Expansion Manual Expanding for Air Conditioner Refrigeration Automobile Service 6-22mm 1/4"-7/8" **Brand:** maizoon **Price:** € 198.81 **Availability:** ✅ In Stock ## Summary > 🔧 Expand your toolkit, not your effort! ## Quick Answers - **What is this?** Maizoon Copper Pipe Expander Effective Swaging Flaring Tool Convenient Tube Expansion Manual Expanding for Air Conditioner Refrigeration Automobile Service 6-22mm 1/4"-7/8" by maizoon - **How much does it cost?** € 198.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/808655475-maizoon-copper-pipe-expander-effective-swaging-flaring-tool-convenient-tube) ## Best For - maizoon enthusiasts ## Why This Product - Trusted maizoon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Flexible:** Slim profile fits tight spaces, ideal for on-the-go refrigeration and automotive repairs. - • **Versatile Application:** Perfect for air conditioner, refrigerator, and automotive copper tube maintenance. - • **Durability You Can Trust:** Crafted from high-quality zinc-iron alloy for long-lasting, reliable performance. - • **Precision Expansion Mastery:** Scientifically calculated joint lengths ensure perfect pipe insertion depth every time. - • **Effortless One-Hand Operation:** Ergonomic double-head design with built-in return spring for smooth, labor-saving tube expansion. ## Overview The Maizoon Copper Pipe Expander is a precision manual tool designed for expanding copper and aluminum tubes from 6 to 22mm (1/4"-7/8"). Featuring a scientifically optimized joint length and a built-in return spring, it enables effortless one-handed operation in tight spaces. Made from durable zinc-iron alloy, this compact expander is ideal for HVAC, refrigeration, and automotive maintenance, delivering reliable, labor-saving performance for professionals and DIYers alike. ## Description Product Description: 1. Manual expander, used for expanding copper tube, aluminum tube cup mouth; 2. Expansion size: 6-22mm (1/4"-7/8''). 6mm (1/4''), 8mm (5/16") small diameter copper tube; 3. Using high-quality alloy tool steel, reliable and durable; 4. Ergonomic handle design to avoid handle shaking; 5. Before use, the remaining hair of the copper tube and aluminum tube nozzle should be removed; 6. If the pipe material is relatively convenient, the expansion effect is better after heating 7. The product needs to be rotated several times to expand into place; 8. Special tools for refrigeration and auto repair, simple to operate and easy to carry; Specifications: Dimension(L*W*H): 11.81*11.81*2.36inch/30*30*6cm Total Weight: 0.4kg/0.88lb Expansion Diameter Range: 0.24-0.87inch/6-22mm Material: Iron Package includes: 1 x Manual Tube Expander came in plastic packaging ## Features - Precise Pipe Expander --- Three-sided and four-sided design, the large pipe is close to the socket handle, more labor-saving, and the length of each joint has been scientifically calculated to ensure the insertion depth of the docking pipe, and the size of the depth is more arbitrary! - Return Spring --- Built-in return spring. There is no need to pull back the handle when expanding the tube, and the built-in powerful spring will automatically reset! Simply press the handle and the tube can be easily expanded - Robust and Durable --- The simplest brass tube expansion structure. It is made of zinc-iron alloy material and has a long service life. - Easy to Use --- Easy to operate. The double-head design greatly reduces the size of the entire tool, and is more suitable for one-handed operation in a small space construction, greatly improving flexibility! Ergonomic handle design to avoid handle shaking. - Suitable for --- Maintenance of refrigerators and air conditioners, households, etc. Simple yet effective hand tool for air conditioning maintenance and repair. Make your repair and expansion work more efficient! ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0CN64QXQ9 | | Country Of Origin | USA | | Department | Unisex Adult | | Item Dimensions Lxwxh | 30 x 6 x 30 Centimeters | | Item Model Number | Z-LA30 | | Item Weight | 380 g | | Manufacturer | Maizoon | | Net Quantity | 1.0 Count | | Product Dimensions | 30 x 6 x 30 cm; 380 g | ## Images ![Maizoon Copper Pipe Expander Effective Swaging Flaring Tool Convenient Tube Expansion Manual Expanding for Air Conditioner Refrigeration Automobile Service 6-22mm 1/4"-7/8" - Image 1](https://m.media-amazon.com/images/I/61yPk+Fi9BL.jpg) ![Maizoon Copper Pipe Expander Effective Swaging Flaring Tool Convenient Tube Expansion Manual Expanding for Air Conditioner Refrigeration Automobile Service 6-22mm 1/4"-7/8" - Image 2](https://m.media-amazon.com/images/I/6130Iftow4L.jpg) ![Maizoon Copper Pipe Expander Effective Swaging Flaring Tool Convenient Tube Expansion Manual Expanding for Air Conditioner Refrigeration Automobile Service 6-22mm 1/4"-7/8" - Image 3](https://m.media-amazon.com/images/I/619beMPo14L.jpg) ![Maizoon Copper Pipe Expander Effective Swaging Flaring Tool Convenient Tube Expansion Manual Expanding for Air Conditioner Refrigeration Automobile Service 6-22mm 1/4"-7/8" - Image 4](https://m.media-amazon.com/images/I/61PQuqQI4EL.jpg) ![Maizoon Copper Pipe Expander Effective Swaging Flaring Tool Convenient Tube Expansion Manual Expanding for Air Conditioner Refrigeration Automobile Service 6-22mm 1/4"-7/8" - Image 5](https://m.media-amazon.com/images/I/61b7fMquUsL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.nl/products/808655475-maizoon-copper-pipe-expander-effective-swaging-flaring-tool-convenient-tube](https://www.desertcart.nl/products/808655475-maizoon-copper-pipe-expander-effective-swaging-flaring-tool-convenient-tube) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-09-16*