I have a PricePfister kitchen faucet installed by the builder during fall of 2001. The faucet is leaking onto sink top from base of faucet. Also, water is leaking into the cupboard below .
I am not sure of the exact model #.Attached are some pics of the unit. Please let me know the model # and also advise how to stop the leak. Is it a problem with the cartridge? Also, I see that the retainer ring holding the cartridge is made of plastic and how do I remove the retainer ring?
Any help appreciated