Apollo 1 in. Bronze FIP Pressure Vacuum Breaker

This vacuum breaker prevents contamination of the potable water due to back siphon-age. A integrated freeze protection relief valve serves to reduce the possibility of damage due to intermittent freezing conditions. The modular check valve cartridge provides a capture stainless steel spring, a replaceable seat, and a reversible silicone seat disc.

• Built-in freeze resistance feature
• Valve cartridge is easily removable for repairs
• 5 year warranty