This 4-in-1 Tubing Fuel is a must-have for any professional or DIY enthusiast who is looking for a reliable and efficient way to bend tubes. It is compatible with a manual power source and can handle pipe/tube sizes of 1/4 in (6 mm), 3/16 in (4 mm), 5/16 in (8 mm), and 3/8 in (10 mm). The tool is made by Tool Cache, a trusted brand in the industry, and it is manufactured in Taiwan. This Tubing Pipe Bender is suitable for use with aluminum, copper, and steel tubes, making it a versatile tool for any job. Its compact size and lightweight design make it easy to transport and use, while its durable construction ensures that it will last for years to come. Whether you are a professional plumber or a DIY enthusiast, this 4-in-1 Tubing Fuel is the perfect addition to your toolkit.