General description The 2pcs DN20 Brass Water Pressure Reducer with Adjustable Pressure Reducing Valve Gauge is designed to effectively manage water pressure, ensuring the longevity of your equipment. Made from high-quality brass, this valve is wear-resistant, durable, and resistant to rust. Technical specifications Material: Brass Pressure rating: 1.6 Mpa Inlet/outlet thread depth: 25 mm Standard thread size: DN20 Installation Recommended for installation in front of water equipment that requires pressure relief, such as water purifiers, solar energy systems, gas heaters, and faucets. Usage Easy to connect with tubes and simple to operate. Designed for strong environmental use and durability.