Ball check valves ensure that fluid flows in one direction only. This is done by using a weighted ball to stop the flow when the pressure of the flow decreases preventing backflow.
Available In
- 172044 3"
- 172045 4"
- 173232 1"
- 173233 1-1/4"
- 173234 1-1/2"
- 173235 2"
- 173236 2-1/2"
