The metal compression sleeves included in this kit are ideal for securing connections in various type of hoses and tubes. These sleeves provide a tight grip, preventing slippage and ensuring a stable connection. They are easy to install and remove, making them convenient for both temporary and permanent applications. Features -Color:Silver -Material:Metal -Size:2.10X1.50X1.50cm/0.83X0.59X0.59in -Quick installation: the compression fitting sleeves are designed for fast and easy installation, ensuring a secure connection without the need for tools -Dependable connection: these fittings provide a strong and stable connection, preventing leaks and ensuring reliable performance in various applications -Versatile applications: suitable for a wide range of hoses and tubes, including air hoses, torch hoses, and sprayer tubes, offering great versatility -Durable materials: constructed from sturdy materials, these fittings are designed to withstand wear and tear, providing durability - : the fittings are engineered with precision to ensure a ideal fit, making them ideal for use in pneumatic, hydraulic, welding, and flamecutting applications Package list: 50 x Compression Ferrules