Apollo 4A Reduced Pressure Assembly 1-1/2 in. w/ Ball Valves & SAE Test Cocks

The Apollo Reduced Pressure Backflow Preventer 4A Series 1-1/2 in. Cast Bronze can be the perfect solution for backflow prevention to keep your potable water from contamination. Thanks to its premium-quality cast bronze body, this backflow preventer is built to last long. It works at a pressure of up to 175 PSI to ensure reliable use under pressure. With the help of the ball valves, you can conveniently control the water flow. The reversible silicone seat disc and the replaceable seats ensure leakage-free sealing to prevent backflow.