1" Pressure Vacuum Breaker

Economical, easy-to-install backflow prevention for irrigation systems. This 1-inch Toro Pressure Vacuum Breaker protects potable water by preventing contaminated water from flowing back into the supply line.

Key Features:

• Backflow Protection: Prevents contaminated water from entering pressurized, potable water lines
• Easy Installation: 1 in. female NPT inlet/outlet connections for straightforward setup
• Wide Operating Range: Performs from 25–150 PSI with 5–45 GPM flow
• Durable Build: Rugged construction designed for residential and light commercial irrigation
• Versatile Use: Ideal when using in-line valves or valves without built-in backflow protection

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What pipe size does this PVB fit?
A: It is designed for 1 in. piping with female NPT connections.

Q: What is the operating pressure range?
A: 25 to 150 PSI (1.7–10.3 BAR).

Q: What flow rates can it handle?
A: 5.0 to 45.0 GPM (19–170 LPM).

Q: Where should this be used?
A: Use on irrigation systems, especially when using in-line valves or valves without integrated backflow preventers.

Q: Is installation complicated?
A: Installation is straightforward for a qualified installer; mount per local codes and ensure proper orientation and test after installation.

Streamlined Safeguard for Clean, Confident Outdoor Living

This compact vacuum breaker brings a tidy, architectural clarity to your irrigation layout, quietly defending your home’s water supply. Its clean lines and matte finish feel purposeful—hardware that looks considered, not cluttered. Pair it with neatly routed piping and a discreet valve box to keep the garden’s focus on lush planting. Reliable protection like this is the backbone of a polished, luxurious landscape.

Protect your potable water and simplify your irrigation setup—choose the Toro 1" Pressure Vacuum Breaker today.