General description Reliable and leakproof, this Matte Black Water Flow Control Valve features a premium brass construction and a brushed nickel finish, ensuring durability and resistance to corrosion and tarnishing. The advanced leak-proof ceramic cartridge can withstand up to 200,000 switching cycles, making it a long-lasting addition to your shower system. This valve not only serves as a shut-off valve but also as a water-saving device, preventing waste of hot water while soaping. Technical specifications Material: Brass Finish: Brushed Nickel Connections: 1 G 1/2 female inlet, 1 G 1/2 male outlet Switching cycles: Up to 200,000 Compatibility and accessories Standardized hand showers Shower head arms Bidet sprayers Flexible hoses Installation Easy to install by hand or wrench Usage Regulate water volume or completely shut off water flow while showering Ideal for home, bathroom, kitchen, RV, garden, etc.