Everything you need to connect to a water source should be in this section.
The 1” with MNPT kinetic air relief valve allows large volumes of air to escape from the irrigation pipe as the system is being filled when it is turned on. It also allows air into the pipe when the system is turned off. As the pipeline fills, water enters the air relief valve and raises the float to shut the valve. When the irrigation system turns off, the float drops, allowing air to enter the pipe and preventing possible vacuum in the pipe, pipeline collapse, and valve and drip emitter breakage. Air Vacuum Relief Valves offer an efficient means to fill and drain pipelines, providing full protection to the irrigation system components.