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Hunter - PLD-AVR - Relief, 1/2" NPT Air/Vac, Box

by Hunter
In Stock (33)
  • ½" Air/Vacuum Relief Valve
  • Corrosion-resistant

The AVR offers a commercial non-corrosive solution for releasing adequate air flow at the high points of a micro-irrigation system during start-up and shutdown. This helps stop water hammer and resulting system damage. The AVR will also prevent system collapse through vacuum relief.