What Thetford Waste Valve Lubricant Contains Silicone?
Updated 09/02/2025 | Published 08/15/2025
Products Featured in This Question
Question:
Does Thetford waste valve lubricant contain silicone? If not do you have one that does?
asked by: Drew
0
Expert Reply:
Hey Drew!
The Thetford RV Drain Valve Lubricant # TH99HE does not contain silicone, but my contact at Thetford said you can use the Thetford Toilet Seal Lubricant & Conditioner # TH49HE as an alternative that does contain silicone, and it will eventually reach/lubricate the seals on gate valves as well.
expert reply by:
Jon G
0
Product Page this Question was Asked From
Thetford RV Drain Valve Lubricant for Black and Gray Holding Tanks - 24 oz Bottle
- RV Black Tank Cleaner
- Black Water Tanks
- Gray Water Tanks
- Drain Lubricant
- Liquid Treatments
- 3 Uses
- Thetford
more information >
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Jon G.
9/2/2025
Hey Drew, Did you decide to try the Thetford Toilet Seal Lubricant & Conditioner for your needs? I'm curious to know if it worked well for you since it might help others in a similar situation.