Rain Bird Air Relief Valve 1/2 in.

Ensure optimal dripline performance with the Rain Bird Air Relief Valve 1/2 in., engineered to maintain system efficiency by allowing air to enter and exit your irrigation lines. This unique design prevents vacuum suction of dirty water during shutdown while promoting consistent water flow, reducing the risk of water hammer, and minimizing maintenance. Crafted for precision, the valve is perfect for sub-surface drip installations, supporting systems up to 6.5 GPM or 390 GPH. Its 1/2 in. MPT threads allow simple, secure installation. By maintaining charged dripline lines and preventing low head drainage, this valve keeps your irrigation system reliable and efficient, safeguarding plants and conserving water.