What is the difference between the V1+ and V2+ House Hydrants?Updated 7 days ago
The main differences are:
Vacuum breaker location
- V1+: Vacuum breaker is built into the Hose Connector
- V2+: Vacuum breaker is built into the Hydrant faceplate
Entry hole shape
- V1+: Circular—ideal for retrofits
- V2+: Oval—ideal for new construction
✅ Both models meet ASSE and CSA certification standards.
What is a vacuum breaker? Vacuum breakers prevent the backflow of dirty water into your home’s water supply. They are required in the United States for new construction per ASSE 1019.
Learn more about vacuum breakers here.