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Full Version: Size of Wet tank drain valve threads?
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Anyone know, off hand, the size of the threads on the wet tank (the one behind the drive axle) I have a lanyard operated one, which was replaced last year and it's now leaking air. I'd like to replace it with something more leak resistant.

All of the drain tanks on mine were 1/4 npt
What year was that?
(03-25-2024, 08:30 AM)Wanderman Wrote: [ -> ]What year was that?

1998 #500
OK sounds like it would be close enough to my 423 to be the same... maybe Smile I ordered a few types to try out.

Many thanks!
Same on #525 1/4" NPT.