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.
Releases air pockets without premature closure
Leak-free closure after release
Help prevent system collapse through vacuum relief
Lightweight and durable
Warranty period: 2 years
Check out Hunter's Comparison chart.
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