13
Pressure and flow capacity
You may need to install a pressure reducer on the vertical water supply line in hilly areas where the water pressure is affected.
WaterPro2
PSI Flow (Gal/min) Flow (L/min)
14.5 4.0 15.1
29 4.8 18.3
43.5 5.7 21.5
58 6.1 23
72.5 MAX 7.1 26.8
Using the shut-off valve as a pressure reducer
If high water pressure is an issue, the shut-off valve can be used to help reduce the flow of water into the valve. We
recommend the use of a pressure reducer in situations where water pressure exceeds 72.5 psi. (See
flow capacity
on page 13 if using a pressure valve).
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