Air Release Valve - AQ88P 25mm product_clip-on manifold end cap - (mm140) The round form is ideal

The round form is ideal for single valve or isolation valve installations in lawns and garden beds

Is the DAB JETCOM 102M suitable for borehole water

and the pressure-compensating diaphragm delivers consistent output from 0

Does it work during power outages

Air Release Valve - AQ88P 25mm product_clip-on manifold end cap - (mm140) The round form is idealAutomat AQ air release valves automatically vent trapped air from irrigation mains at system start up and admit air during system shutdown to prevent vacuum lock and pipe collapse. Trapped air in irrigation pipework causes pressure fluctuations, uneven sprinkler performance and accelerated water hammer damage; correct air valve installation at high points and ends of mains eliminates these issues. Available in standard and continuous vacuum service