Feature:1. Durable Construction: Cold brew coffee maker accessory using high‑quality stainless steel material, wear‑resistant and durable.2. Function: The switch of the regulating valve adjusts the dripping speed, so that the coffee powder and filter paper are fully soaked.3. Fine Workmanship: The surface is bright, rust‑proof, beautiful, and has a long service life. Simple operation, convenient and practical.4. Easy Installation: Easy to install and replace. After the water pressure is lost, the piston valve remains closed without resetting.5. 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:Item Type: Water Drip Coffee Maker ValveMaterial: Stainless SteelWeight: Approx. 63g/2.22oz Package List:1 xWater Drip Coffee Maker Valve