A unique website dedicated to fishing information from Florida's Northern Big Bend. This includes the area from the Econfina River west to the Apalachicola River
there's a place down on gaines st that caters to plumbers but sells to DIY'rs. Take the malfunction with you and they will fix you up - at unbelievable prices! I can't get what I need from the Lowes or HD prepackaged products - 'course my plumbing is 1960 circa.
A seat and a washer might be all you need. (the cranking it down harder just makes it worse usually - but my family members don't get it!)