This just might not be possible now, but my pressure gauge stripped the internal threads of the filter. I don't want to (& couldn't afford) a new filter, so the only way I could fix it (before I found this forum) was to basically fill and glue it shut. I used liquid nails and a beer cap! That's some redneck stuff right there!!
Anyway, is there a way to undo what has been done and repair it correctly so that it will hold a pressure gauge again?
Anyway, is there a way to undo what has been done and repair it correctly so that it will hold a pressure gauge again?