Inquiry (采购产品): water pressure reducing valve Do water pressure valves ever go bad. If so, how can you tell they are bad. I have one in my home now and I am being told it needs to be replaced. I want to know if that is true or not before I spend money to have it replaced. Thanks for your help. E mail me at jbjme@bellosuth.net with your answer. Thanks once again. **** Hidden Message ***** mary e jennings 418 waybridge ct ne kennesaw, GA 30144-1445 USA Company: retired Phone: 770 928 4390 E-mail: jbjme@bellsouth.net **** Hidden Message ***** jbjme@bellsouth.net