G.T. Forrest
: I have a Price Pfister single handle kitchen faucet from the Avante series. It has a sprayer attachment. Some time ago I noticed that the pressure from the faucet had noticeably decreased, though the pressure to the sprayer was fine. I finally replaced the cartridge and the sprayer; the sprayer pressure is great, but I still only get a trickle from the faucet. The O rings all seem to be okay. What could the problem be, and how can I fix it? Could there be a blockage somewhere in the line? Thanks for the help.
