[Droff]

I installed a CPP prop valve (PVKS-2) when I did a disc conversion 3 yrs ago. The valve is now leaking at the back but not at the line connection, it's leaking at a large nut that was already in place and never removed at install.

Anyone have any experience with this problem? Worth trying to get it to stop by tearing it down or just replace it?

I ordered this through Summit and it's no longer available but their replacement is close to $100. Any other suggestions?
Thanks.