- Watts Model 9D Backflow Preventer, 3/4" Fpt Unions,
- 25-175 Psi, Max Temp 250 F,
- Dual Check Backflow Preventer With Atmospheric Vent For
- Continous Pressure.
- Max Temp 250F, Max Pressure 175 Psi.
- This Product Contains More Than 0.25% Lead. It Is Illegal
- To Use This Product In Potable Services Such As Drinking
- Water, Handwashing, Food Preparation Or Dishwashing.
- OEM Part Number:
- ALL561150