Product Description
The Atmospheric Vacuum Breaker is designed to prevent contaminants from entering the main water supply through sprinkler heads. It is not designed to be used as a mainline anti-siphon device.

Features and Benefits
  • Prevents contaminants from entering the main water supply through sprinkler heads
  • Not designed to be used as a mainline anti-siphon device
  • Up to 150 psi
  • Heavy-cast brass body
  • For outdoor use with cold water only


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