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behengold's avatar
behengold
Explorer
Oct 24, 2015

Flo jet macerater pump won't fit sewer line output

I assumed sewer lines were universal.I tried to use my flo jet on my new used class A and it won't fit.The new output fitting is approximately4.5". The flow jet is around 3.75". Tried to buy a new fit...
Class A
wa8yxm's avatar
wa8yxm
Explorer III
Oct 25, 2015
There are two sizes and 3 types of adapters now in use on RV's.. As I recall it was Valterra who used the other size, and who also makes the other type (it is completly different)

Yes there are adapters but .. I have no clue where to find them or if they will solve your problem.. I do not think I've ever seen a 4.5" outlet.. But then I've never seen the Valterra outlets.

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