Apollo 3/4 in. Bronze FIP Pressure Vacuum Breaker 4A504A2F

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. Product Specifications: Brand: Apollo Model: 4A504A2F GTIN13: 0670750108686 Height: 2.75 in Width: 8.25 in Weight: 4.7 lb