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reducing valve

  1. General Plumbing Discussion
    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...
  2. General Plumbing Discussion
    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...
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