Backflow

4” Ames Model C500

Question: I am servicing a 4” Ames Model C500. Can you tell me about this assembly and how to change the rubber parts for the...

Watts Offers Free E-book on Backflow Prevention for Water Professionals

Watts has published a new e-book – Water Safety: Protecting Our Communities from Backflow Incidents – to help early-career plumbing engineers and others understand...