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Your cart is empty.The Thetford 33027 Blade Seal is structured and precisely manufactured through a series of careful processes and to promote the benefits of quality and excellence in performance. Exclusively manufactured for complete compatibility with Thetford Aqua-Magic IV High and Low Hand Flush RV toilet units. This high-grade replacement part delivers enhanced functionality to every component of toilet units, ensuring each part offers maximized performance.
Coty hadley
Reviewed in the United States on May 1, 2025
Fits and works
PeteD
Reviewed in Canada on February 3, 2025
It seals well.
Dave E.
Reviewed in the United States on April 29, 2025
Replaced original part #12481 in a Thetford Aqua Magic IV RV toilet. The old seal was a bit hard to remove and it was easier to do so from beneath (had to remove the toilet anyway). Works well enough, but is overpriced for what it is.
John H.
Reviewed in Canada on September 13, 2024
It was a relatively easy install. A little difficult getting it up and into the groove that holds it in place. I should probably have used some sort of a lubricant like petroleum jelly. Safe to use on rubber.
Mr Leahy
Reviewed in the United States on July 7, 2024
Quick and easy fix. No more leak.
Gale
Reviewed in the United States on November 5, 2024
Kinda difficult to put in place but Vaseline worked good does not tell you only in RV toilet diagram there is a track for blade wedge between blade & track grease really helps! Afraid of cracking blade not much room took out put back again got it !
michel
Reviewed in Canada on October 15, 2024
Super
PaulC
Reviewed in Canada on July 5, 2023
Instructions for its replacement
Daniel MacDonald
Reviewed in the United States on May 19, 2023
Easy to install by removing Aquamagic IV toilet and accessing from both top and bottom. Just pull out the old seal and carefully fit the new one in its place. It worked fine the first time with no leaks.
Joseph
Reviewed in Canada on August 14, 2022
fit and worked like a charm, thanx, guys!
Stan L.
Reviewed in Canada on July 21, 2020
This seal was very easy to install as I had already removed the toilet to replace the flooring, so it was installed from the bottom. I removed the old one and just slipped on the new one then lubed with a silicone grease. After re installing the toilet the first few times the flapper was a bit stiff to open but now works great and holds water in the bowl. Happy DW.
Customer
Reviewed in Canada on July 12, 2020
Worked well, good price, fast shipping
Gatez
Reviewed in Canada on October 10, 2016
This ring fit excellent but didn't quite fix my problems because I also need the spring
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