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  • Prevents back flow siphon
  • Prevents cross flow of hot and cold
  • For hose thread faucets where Pre-Rinse or spray hoses are attached
  • Prevents backflow of contaminated water into safe drinking supply
  • 3/8" NPS male inlet and 3/8" NPS female outlet
  • Low Lead Compliant
  • Alternative to taller atmospheric vacuum breaker (21-450L) when space is limited and eliminates need of add-on faucet when one is not needed
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Product Type:
Vacuum Breaker
Connection Size:
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