Replacement RV Waste Valves for 2017 Thor Four Winds

Published 09/16/2021

Question:

I have a 2017 Thor Four Winds 28Z, I hit something in the road and it broke off my grey tank drain section need to replace it Not sure which unit to get. Thanks

asked by: Randall K

Expert Reply:

I do not have ability to pull a build sheet from the OEM to know what they installed at the factory. However, the Valterra Double RV Waste Valves, # T80A are known to fit similar Model RV's from Thor. Please compare this to current. If you are still unsure if this is a workable solution, please feel free to forward an image of current valve and any part numbers that you can identify.

expert reply by: Michael R