Features: Effectively reduces water pulsation from coffee machine's electromagnetic pumps, mitigates pipeline vibrations, and counteracts any adverse impacts on coffee brewing. Designed for coffee machines, this regulator ensures consistent water and pressure, improving extraction quality for and brewed beverages. D4 to G1/8 adapters provide a sturdy and precise fit for your coffee machine pumps pressure regulator, making installation effortless. The stabilizing flows valves helps stabilize and regulate these minors pressure fluctuations, ensuring a stable and even water pressure during the entire extraction process. This contributes to uniform coffee extraction. Helps maintain the correct water pressure for smoother beverage making, enhancing the taste, , and overall performances of coffee machines. Specifications: Component: Plastic Size: about 44x37mm/1.73x1.49inch Specifications: D4 to G1/8 Thread: G1/8 Pressure resistance: 20BAR Package Includes: 1pc Coffee Machine Solenoid pumps Regulator valves note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.