The other thing is the vent pipe is fully sealed with no leaks, tank side. The pipe is in tact to the roof.
What is strange is that a lot of the responses (besides reprimanding me), seem to assume that leaks are normal? Am I reading that right?
I am hoping I am wrong about that. No matter how full a blackwater tank gets, as long as it doesn't make it to the toilet or out of the vent pipe, I don't believe there should ever be an allowable leak in that system! Full or not - camper, home, or other, a black water tank MUST be sealed. Are the people that are expecting leaks actually experiencing constant leaks and considering it normal?!