General description This miniature valve is designed for connecting 4/7mm hoses (also known as 1/4 inch hoses or hoses with a 4 - 5mm inner diameter). It allows for easy water flow control by simply turning the tap, making it an ideal solution for garden drip irrigation systems. The valves are leak-free and very easy to install. Technical specifications Material: ABS + PVC plastic Size: 38 x 16 x 16.7 mm Package includes: 10PCS × Miniature Valve