In-Line Vacuum Breaker
MODEL 21-109L
- Prevents back flow
- 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
- 3/8" NPS female outlet
- Alternative to taller atmospheric vacuum breaker (21-450L) when space is limited and eliminates need of add-on faucet when one is not needed.
- 3/8" NPS male inlet
- 3/8" NPS female outlet
- Alternative to taller atmospheric vacuum breaker (21-450L) when space is limited and eliminates need of add-on faucet when one is not needed.
