Black tank valve, as usual on a DRV

[wingnut60]

Have replaced the seals once, not a fun job and was not able to get it done right as it worked for maybe 6 months, then leaking again. Drain pipe is very tight trying to fit the valve/seals back in, this time going to cut the pipe downstream of the valve and use a Fernco rubber coupling to get me some space to put the valve back in.

Ron--I remember you replaced yours with a direct pull-handle, but not willing to go that route--yet. It is a Bristol make, not a Valterra, correct?

Thanks,
Joe

EDIT: Found your old post on Thor forum--it WAS a Valterra valve?