DN20 DN25 4 Points 6 Points 1 Inch Brass Automatic Air Vent Valve Male Air Vent for Solar Water Heater Pressure Relief

Features: The inside of our emptying valve be made of high-precision parts, the exhaust mechanism be stable and reliable. In order to ensure that water will not be discharged during the exhaust process, our vent valve uses a special structure-the design of the steams and water separation tray. When the system be running with water or the system pressure be too high and full drainage be required, this automatic pressure relief valve can operate reliably. As long as there be a pressure difference between the inside and outside of the system, the exhaust valve will continue to exhaust. The valve has the characteristics of high temperature resistance, rust resistance, and reliable sealing. Our drain valve be easy to disassemble and maintain.

Specifications: Color:Yellow Material: Brass Size:As Picture Shows Quantity:1pc

Note: Please allow a little error on the size due to manual measurement. The color might exist slightly difference due to different displays.

Package includes: 1x Valve