Gunmetal Air Release Valve is incorporate suitable ball arrangement to release air from the riser when being filled with water, but close the opening when water reaches the valve. It is best suited for protecting fire protection systems from air lock. This is designed in variety of configurations and end connections as per the needs of our valued customers. Further, it is checked by our quality controller on different quality parameters in order to provide defect free range to our valued customer end. Our provided Gunmetal Air Release Valve is known for their unique features like sturdy built, leak tested and dimensional accuracy.