FANOVO 1-1/2 inch Clear Spring Union Check Valve, Double Slip Socket Full Port 1.5'' Silent Non Return Backflow Preventer, Sch 80 One Way Sump Pump Combination Back-flow Valve, for Sprinkler
This product would be ideal for applications requiring a clear spring union, double slip socket, full port one-way backflow preventer, such as sump pump systems.
