Description: 【Construction】: Cold brew coffee maker accessory using stainless steel material, wear resistant and durablity 【Function】:Water Drip Coffee Maker Valve switch of the regulating valve adjusts the dripping speed, so that the coffee powder and filter paper are fully soaked 【Fine Workmanship】: The drip coffee machine valve has a bright surface, anti-rust, beautiful appearance, long service life, simple operation, convenient and practical 【Easy Installation】: The cold brew coffee maker faucet valve is easy to install and replace, the piston valve stays closed and does not reset when water pressure is lost 【Useful Coffee Accessories】: The switch of the regulating valve is an important part of the coffee drip pot, which reduces the content of caffeine in the coffee liquid and makes the coffee beneficial to health Specification: Material: Stainless steel Size Chart: 4cmx2.1cm/1.57inchx0.83inch Package Includes: 1x Drip coffee machine valve Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.