VacuBreak Flush valve leaking when flushed on Dometic macerator toilet
I have a 2020 Dutch Star 3709 the mid half bath vacuum breaker flush valve leaks after flushing. This is the second valve with the same problem. I contacted Newmar Parts and this plastic electric valve is 245 dollars. The part number is 146831A for the Dometic electric macerator 8000 series toilet. I have searched on line and I can not find a replacement.
Has any body else had problems with this valve? Has anybody found a replacement valve on line?
Thanks in advance!