ITEM NAME:1/2 Inch Water Pressure Regulator with Gauge Pressure Maintaining Valve Tap A5K9 1/2 Inch Water Pressure Regulator with Gauge Pressure Maintaining Valve Tap A5K9 Features:1. Premium quality copper materials made, durable to use. 2. Comes with a gauge, it's convenient for you to read the figures. 3. Built-in Fliter, filtering impurititiies for a long service life. 4. Excellent workmanship, high-temperature resistant. 5. Suits for being used on pipes to cut, distribute, and change the direction of media flow. In order to extend the life of the ball valve, it should be fully open and fully closed. Specifications: Working temperature: -10 degrees Celsius less than equal t less than equal 120 degrees Celsius Nominal pressures: 1.6 MPa. Materials: Copper Maximum pressure: 10bar Color: silver + black Package Includes: 1 * Pressure reducing valve