Staff Answer
Jun 15, 2026 - 12:05 PM
If your Traveler is the Sun-Mar Traveler composting toilet, the exact parts depend on the model and serial number. Sun-Mar notes that many replacement parts are model-specific and recommends providing the serial number when ordering. The two parts you're looking for are typically:
- Ball valve seal/gasket kit (for the waste-ball or ball-valve assembly)
- Flush valve / water valve assembly (the valve that controls rinse water during flushing)
What could help us:
- A photo of the toilet.
- The serial number tag (usually on the unit body).
- Whether the toilet is a 1-pint flush, low-flush, or waterless Traveler.


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