Have the typical Watts Pressure reducing valve on the incoming line for my
It's hard to read the label, but I think it is a model USB Z3
Range is given as 25-75 psi
Town says the incoming line pressure is about 70 psi.
Reducer was set at the factory for an outlet p of 50 psi.
Looked on the Watts site but they seem to have every spec but this one.
Anyone know the scale factor for how much the outlet pressure would be
for, e.g., 1 full turn of the adj. screw ?