Posted by FRan Rosenau on August 24, 2000 at 01:18:11:
In Reply to: Re: wd 40 on valves posted by Rick Denney on August 22, 2000 at 14:48:45:
My department gave up on WD 40 years ago. We are using a product called ZEP Super-Pewnitrant that works a lot better.