Replacement THU-275S Toilet Flapper – Compatible with TOTO Models CST703, CST704, and 2-Inch Flush Valve Systems

★★★★★ 5.0 87 reviews

US$12.91
Price when purchased online
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US$12.91
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 218644238 Release Date 2026/05/03 List Price US$12.91 Model Number 218644238
Category

The Replacement THU-275S Toilet Flapper is designed to deliver reliable sealing and long-lasting durability. Built to fit TOTO toilet models CST703, CST704, and other 2-inch flush valve systems, this flapper prevents leaks and improves flushing efficiency. Made of premium rubber that resists chlorine and hard water damage, it helps extend the lifespan of your toilet while reducing water waste. With its simple, tool-free installation, the THU-275S flapper is the perfect solution for quick toilet maintenance and dependable performance.

  • Durable Rubber Construction
  • Compatibility: Fits TOTO toilet models CST703, CST704, and other 2-inch flush valve toilets
  • Function: Ensures a tight seal to stop leaks and restore strong flushing performance
  • Easy Installation: Quick, tool-free setup for hassle-free toilet repair
Fabric Type Durable Rubber Construction
Manufacturer generic
Item model number THU-275S

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