Replacement Toilet Base Seal for a Dometic 310 Toilet
Updated 11/17/2025 | Published 11/30/2024 >
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Question:
I need a toilet seal for my Dometic modle no. 310 ser. No. 11488401 SKU 9108841312 I would appreciate if you could send me the part no. Thanks
asked by: Terry M
0
Expert Reply:
Hey Terry thanks for the information. We have a toilet seal for a Dometic 310 but it doesn't match up with your SKU so I recommend taking a measurement before you purchase. The Replacement Toilet Base Seal item # DOM28FR has an outer diameter of 7-1/4".
expert reply by:
Jerred H
0
Product Page this Question was Asked From
Replacement Ball Seal for Lippert Flow Max RV Toilets
- Accessories and Parts
- RV Toilet
- Seals and Gaskets
- Flush Ball Seal
- Lippert
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Jerred H.
11/17/2025
Hey Terry, did you get a chance to measure your Dometic 310 toilet to see if the 7-1/4" base seal fit correctly? Knowing what worked could help others trying to match their seal size.