i have a dometic/thetford toilet in my 2010 sunseeker. the plastic seat has broken off at the hinges. is it a std size seat that i can replace at walmart etc. or is the hole size some custom size?
There are only two sizes/shapes. One is smaller and more round (common in rv's) and the other is quite a bit longer. Iwould take a measurement front to back. If you have any doors that have to swing over the toilet like shower or closet, make sure the new one isn't too thick or it will interfere (learned the hard way).
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