Has anyone used a residential type wax ring on the floor for there thetford RV toilet. I can't seam to get the foam gasket to seal. The one that came out was about 1/2" thick and the replacement was...
Over-tighting will cause foam seal to distort and not seal
Toilet base area and floor flange area just need to be clean and then toilet should sit flush on floor and hold down nuts snug so toilet doesn't wobble
There is a reason RV toilets don't come with a 'wax ring' Heat it will ooze out from under toilet and down into down pipe Road vibration will cause it to break down
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