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Flush Valve Seal for Mansfield, 2 Pack Upgraded Silicone Material Toilet Replacement Parts, Tank Gasket for 210 and 211, Equivalent to 630-0030

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$7.99

$ 3 .99 $3.99

In Stock

1.:2


About this item

  • Compatible with Mansfield models 210 and 211 flush valves. Equivalent to part 630-0030 (flush valve service kit).
  • Made of high quality silicone material, compared with ordinary rubber seal,our product is better resistant to chlorine and other chemicals in the water and has a longer service life.
  • Used to fix running and leaking toilets and eliminate costly water waste.
  • Easy to install: Turn off the water supply and drain all the water from the tank. Remove the overflow/ overfill tube. Unscrew the top holding the flush valve tower from being removed. Remove the tower. Remove old seal and install new seal, and secure the seal in the groove. Replace the tower, screw the top piece back on, replace the overflow/ overfill tube and turn the water back on.
  • Come with 2 pack toilet seals.



Product Description

Flush Valve Seal for Mansfield
Upgraded Silicone Material
Upgraded Silicone Material

Upgraded Silicone Material

Compared with ordinary rubber toilet seal,our product is better resistant to chlorine and other chemicals in the water supply.

Good Sealing

Good Sealing

Can fixe leaks and prevent ghost flushes from happening.

Multiple Pack

Multiple Pack

Come with multiple pack flush valve seals.

Flush Valve Seal for Mansfield

Flush Valve Seal for Mansfield

Replacement parts for 210 and 211.

Easy to install

Gale Starr
2025-08-27 11:42:30
Everything went perfectly! It fit and was easy to install.toilet flushes great!
totosnotinkansas
2025-07-27 10:12:40
Fantastic! The gaskets were simple to install (after watching a YouTube video) and stopped the leaking in both toilets. If your toilet is leaking, or getting hard to flush, you might consider that the gasket has disintegrated and needs replaced with these. Super easy and affordable DIY repair.
terry walker
2025-07-13 11:17:42
Great product that worked well. Next day service!
fireworks52
2025-06-16 16:23:15
Good price. Good quality. I knew it was time for the old one to be replaced. Saw these on Amazon which saved me a trip to the hardware storeMy husband couldn't believe I got them online and they were delivered the next day.
Adam Melbourne, FL
2025-04-24 10:56:22
If your handle is hard to flush, and you have a Mansfield flush valve, it’s because the seal has warped and this replacement will fix it.
tjb
2025-03-12 19:59:56
I should have read the reviews, if I had I would have noticed that this was not the Mansfield product that it looked like it was claiming. Product was easy to install however, the toilet still leaks! The only good thing is it has slowed down the leak and buys me time while I wait for the correct Mansfield seal. Very Disappointed! The one star is all this disserves since it slowed the leaking.
J. Long
2025-01-12 17:38:41
Was easy to install. Stopped my leak problem.
Matt T.
2024-12-23 13:07:19
When I first put the seal in, the toilet leaked terribly. Worse than it did with the old perished seal I was replacing. I would have to force the flush valve down into the gasket to keep it from leaking. Eventually, over the course of about TWO WEEKS, the seal seated itself and the toilet functioned properly.Three stars because they eventually did actually work. I don't believe this to be harsh because they literally cost the same amount as the name brand Mansfield seals that work right away, without a two weak break in period. There's no point to buying these, but they did work.
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