The charging valve is an essential tool for maintaining systems effectively. With its solid brass construction, it is resilient and reliable, ensuring optimal performance. Its easy installation process means users can efficiently to lines, allowing for precise control over flow during maintenance tasks. This valve is suit for both professionals and casual users, fulfilling all their needs. Features -Color:Assorted Color -Material:Brass -Size:6.20X3.20X1.40cm/2.44X1.26X0.55in -Durable Construction: Crafted from brass, this valve is built to withstand extensive use and harsh conditions, ensuring longterm performance without compromising safety -Leak Prevention: Designed to provide a secure connection to lines, this valve minimizes the risk of leaks, preventing loss and ensuring efficient operation of your system -User-Friendly Design: The valve features an intuitive design with a knurled rotating knob, allowing for easy control of flow during charging or maintenance, making the process hassle-free -Versatile Compatibility: With standard threads, this filling valve is compatible with a wide range of units, making it an essential tool for both professionals and DIY enthusiasts alike -Quick Installation: This charging valve is designed for straightforward installation, enabling users to set it up swiftly and get their system back to optimal performance in no time Package list: 3 pcs x 2 410 turns 410, brass safety valve