Air Valves Mistral 25

Economic triple function air valve made of two bodies.
This air valve combines a large body for air outlet and inlet venting along with a smaller pressure air release valve. The air valve has total section area all along the large body and has a protective deflector on the outlet.100% of units tested hydrostatically and pneumatically in a test bench.
It has unique features such as the ability to install a pressure gauge to allow internal reading as well as manual air and water pressure release.