Will the Replacement Water Valve for Thetford Aqua-Magic Style II RV Toilet Work w/ a Thetford 42070
Updated 09/29/2025 | Published 09/03/2025
Question:
I have a Thetford 42070. Toilet valve leaking. Does this kit fit this toilet?
asked by: Pete L
0
Thetford 42070
(click to enlarge)
(click to enlarge)
Expert Reply:
Hey Pete, thanks for the picture and information. Since the Thetford 42070 is an Aqua-Magic Style II toilet, the Replacement Water Valve item # TH78SA will indeed fit it. This kit will replace the valve and the seals around it.
expert reply by:
Jerred H
0
Product Page this Question was Asked From
Replacement Water Valve for Thetford Aqua-Magic Style II RV Toilet - Restores Flush Power - Qty 1
- Accessories and Parts
- RV Toilets
- Valves
- Water Valve
- Thetford
more information >
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Jerred H.
9/29/2025
Hey Pete, did the replacement water valve work out for your Thetford toilet? I'm asking because your experience could help others with similar issues.