My price Pfister bath/shower valve has a slight leak. I can't find any identifying model numbers on it. It is at least 30 years old. How do I determine replacement parts before I take the valve apart to replace the washers or the entire valve?

Hi Booksin...

Your best bet will probably be to remove the parts and take the washers, etc. down to a local HOME DEPOT as they stock most common Price-Pfister repair parts.

Let me know if you want to discuss more...

MARK