Ullnosoo aims to make customers' lives more convenient and better by providing them with high quality products.
Every Ullnosoo product has passed strict quality inspection, with "user-first" mentality, we're here for you if you’re experiencing issues or have any questions.
Toilet Seal Replacement
Toilet Flapper and Chain
Toilet Parts Replacement
Easy to Install and Uninstall
Compared to other products, our seal has a lip to improve ease of adding and removing new and old seals.
Good Sealing
Can fixe leaks and prevent ghost flushes from happening.
Multiple Pack
Come with multiple pack flush valve seals to meet your daily use and replacement needs.
Flush Valve Seal for Kohler
Compatible with Kohler K-4436 part.
Toilet Flush Valve Seals
 Seal for Kohler |  Seal forAmerican Standard |  Seal for Mansfield |  Seal for Kohler | |
|---|---|---|---|---|
Customer Reviews | — | — | — | — |
Price | — | — | — | — |
Compatible with | Kohler K-4436 part | American Standard Champion 4 | Mansfield 210 and 211 | Kohler K-4436 part |
Material | Silicone | Silicone | Silicone | Silicone |
Color | Red | Blue | Red | Yellow |
Easy to install | ? | ? | ? | ? |
Durable for A Long Time | ? | ? | ? | ? |
Ullnosoo aims to make customers' lives more convenient and better by providing them with high quality products.
Every Ullnosoo product has passed strict quality inspection, with "user-first" mentality, we're here for you if you’re experiencing issues or have any questions.
Toilet Seal Replacement
Toilet Flapper and Chain
Toilet Parts Replacement
Easy to Install and Uninstall
Compared to other products, our seal has a lip to improve ease of adding and removing new and old seals.
Good Sealing
Can fixe leaks and prevent ghost flushes from happening.
Multiple Pack
Come with multiple pack flush valve seals to meet your daily use and replacement needs.
Flush Valve Seal for Kohler
Compatible with Kohler K-4436 part.
Toilet Flush Valve Seals
Seal for Kohler |  Seal forAmerican Standard | Seal for Mansfield | Seal for Kohler |
|---|---|---|---|
| Customer Reviews | |||
| — | — | — | — |
| Price | |||
| — | — | — | — |
| Compatible with | |||
| Kohler K-4436 part | American Standard Champion 4 | Mansfield 210 and 211 | Kohler K-4436 part |
| Material | |||
| Silicone | Silicone | Silicone | Silicone |
| Color | |||
| Red | Blue | Red | Yellow |
| Easy to install | |||
| ? | ? | ? | ? |
| Durable for A Long Time | |||
| ? | ? | ? | ? |