General description This DN20 water pressure reducer is designed for 3/4 inch connections and features a built-in pressure gauge for easy monitoring. It is constructed from high-quality brass material, ensuring durability and resistance to corrosion and high pressure. The valve allows for adjustable pressure settings to meet your specific needs. Technical specifications Size: DN20 (3/4 inch) Minimum test range: 1 bar Material: 59-1 refined copper Installation Teflon tape must be used during installation to prevent water leakage. The water inlet direction is marked on the valve body for easy installation. Usage Equipped with a high-pressure visual pressure gauge for convenient pressure level checks. Built-in filter to remove particulate impurities, enhancing the valve's longevity. Easy and quick to clean for maintenance.