I've got a customer with a 2" main water line feeding into the mechanical room of a 36,000 square foot building.
It's a 25AUB Z3 2" from Watts, 25-75 pressure range, and I tested 100psi.
Rebuild kit is $65.00, if I bought the entire assembly, nearly $360.00.
No need to get involved...
Going to replace my 3rd pressure reducing valve today.
Water district must of turned it up again.
What's nice is Watts sent me a whole case of innards for the N55's I use all the time and makes it very easy to rebuild one.
I rebuilt one today, 5 minutes tops and didn't have to cut the...