Adapter to Go from Bayonet RV Sewer Fitting to PVC Pipe
Updated 09/29/2025 | Published 09/08/2025
Question:
Is there an option that would allow you to attach a 3 inch pvc pipe to the connection to the sewer lines by the lippert sewage pipe system?
asked by: Jim C
Expert Reply:
Hey Jim, while we don't have an adapter designed specifically for that you could make the EZ Coupler Universal Bayonet Sewer Fitting # EZ43FR work. This will adapt a bayonet RV sewer connection to a 3 inch threaded adapter. You could probably fit this into your pipe or maybe modify the threads so that it would fit and then seal the pipe to that area. I know it's not a perfect adapter but I think it could work.
Product Page this Question was Asked From
EZ Coupler Universal Bayonet Sewer Fitting - Straight-In
- RV Sewer Hose Fittings
- Sewer Adapters
- Sewer Hose Adapters
- Bayonet
- Sewer Hose to Dump Station
- 3 Inch Diameter
- 3-1/2 Inch Diameter
- 4 Inch Diameter
- Clearview
- EZ Coupler
more information >
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on RV Sewer Hose Fittings
Jameson C.
9/29/2025
Hey Jim, did you have a chance to try the EZ Coupler Universal Bayonet Sewer Fitting to connect your PVC pipe? I'm curious to know if it worked for you, as it might help others looking for a similar solution.