On Sun, 19 Oct 2008 13:32:43 -0700, "Bob F"
wrote:

I remodeled a bathroom a year ago. Recently the faucets started humming,
somewhat loudly, as you turn them on or off (very low volume). This is a price
pfister faucet, IIRC, with an internal rubber seal about 1/4" in diameter by
1/4" long. Any ideas on fixing this?


Do you have a Water Pressure Reducing Valve -- adjust it?
http://www.plumbersurplus.com/images...-5731-3809.jpg

I don't hear good things about that brand.