Korky 457 details
The Korky 457 2X Long-Life toilet flush valve seal is a flexible rubber replacement for Mansfield 210 and 211 flush valves. It replaces Mansfield rigid flapper seal number 630-0030 and is designed to help address leaking and hard-to-flush toilets. The seal is made in the USA and installs easily.
Korky 457 features
Mansfield fit
Fits Mansfield 210 and 211 flush valves; check the valve model before replacing the seal.
Flexible rubber seal
The flexible material forms a tight seal to help stop leaks.
Replacement reference
Replaces Mansfield rigid flapper seal number 630-0030.
Korky 457 specifications
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Fits: Mansfield 210 and 211 flush valves
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Color: Red
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Made in: USA
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Material: Flexible rubber
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Replaces: Mansfield 630-0030 rigid flapper seal
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Brand: Korky
Customer Photos
2
Customer Reviews
6Doing what it should so far.
Works well
The flush is back to normal, which is a relief.
It seems okay; the toilet is working again.
Stopped the annoying leak. Very glad I tried it.
A useful replacement. Pretty easy to deal with.
Straightforward fix and it works well.
