Conbraco Atmospheric Type Vacuum Breaker 38-100 Series Rough Brass Finish 3/4 in.

Back-siphonage contamination of potable water is prevented with the Apollo 38-100 Series Atmospheric Type Vacuum Breaker. Backpressure circumstances or continuous pressure applications lasting more than 12 hours in a 24 hour period are not suitable for this 38-100 Series valve. This Apollo 38-100 Series valve is designed for low-flow applications with limited water usage. Only in situations where water spills would not cause damage should it be put.