🚐 Keep your RV throne smooth and sealed—because every journey deserves a flawless flush!
Thetford RV Toilet Seal Lube & Conditioner is a 24 oz silicone-based, petroleum-free lubricant designed to penetrate and protect toilet and holding tank seals in RVs and boats. It prevents waste from sticking, ensures smooth toilet operation, and extends seal life, compatible with all permanent and portable toilets. Ideal for year-round use including winterization.
| Manufacturer | Thetford |
| Brand | Thetford |
| Model | 36663 |
| Item Weight | 1.65 pounds |
| Product Dimensions | 2.5 x 1.65 x 8.25 inches |
| Item model number | 36663 |
| Batteries | 1 Unknown batteries required. |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 36663 |
L**S
Leaking rv toilet valve.
Don't know about a permanent fix but if your rv toilet slide valve is leaking and can't be fixed right now, this stupp works great!!!
J**J
Works as it should
I used this to recondition my toilet seal, which was leaking when I first got my camper. After I put this in the bowl a few times, now it makes a good seal and holds water in the bowl again.
C**E
Black water
Great product work like it says.No more smelly black water tank.Works great in grey water tank too
M**R
Works fine.
Worked well. Stained the plastic bowl just a bit but it slowly goes away.
J**
it works
i bought this to avoid taking the toilet apart to replace the gasket. This was priced more than gasket kit. I was hoping this would fix the problem and now 10 days later toilet is holding water and the smell problem is gone. I am going to use this product when i prepare the trailer for winter and when getting ready in the spring and once during the middle of the season. it is worth it. RECOMMEND!!
S**
Camper toilet seal lube
This stuff works!!
G**G
Great lubricant.
Does a great job of lubrication. Easy to use.
M**D
Works alright.
This stuff didn’t work as well I had hoped it would. I left it in the toilet and it didn’t seem to help it open or close any. But it did come fast and it was very easy to use. I continue to use it because I still have a whole bottle and If there is a chance it will prolong the life of the toilet then I’m willing to try it.
Trustpilot
1 day ago
5 days ago
