Anyone ever have a Tank leak not gauge

Just an update from post above, it appears my scba valve rebuild was successful and the tank is holding air again.


i used a 22 x 3.5 mm oring for the tank top valve which I purchased from the Oring store. Thanks to @Centercut for posting that info in an old thread!

The valve seat comes in a Sherwood YVA line valve 6000 psi repair kit available from several sources online, I got mine here: https://www.augustindustries.com/product/repair-kit-for-standard-line-valves/
Thansk for the link, looking to rebuild mine next weekend.