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Item #:
96862980
4-inch Toilet Flush Valve Upgrade, compatible with Kohler Class Five by Nuflush
81% of respondents would recommend this to a friend
Item #:
96862980
JMD 12999
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Friday, September 25
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Upgrade your flush valve to increase the flushing power of your toilet!
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What Stands Out
Easy Installation
Designed for quick and hassle-free installation, this 4-inch flush valve upgrade saves time and reduces installation costs, making it perfect for DIY enthusiasts and professionals alike.
Enhanced Performance
Boosts toilet flushing efficiency by providing a powerful, reliable flow of water, ensuring a cleaner bowl and reducing the need for multiple flushes, thus conserving water and enhancing bathroom hygiene.
Durable Design
Constructed with high-quality materials, this flush valve upgrade is built to last, offering exceptional resilience against wear and tear while maintaining optimal performance in Kohler Class Five toilets.
Product Details
Who Should Buy?
-
Homeowners Upgrading Toilets
Ideal for those looking to improve flushing efficiency and performance in Kohler Class Five toilets.
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DIY Enthusiasts
Perfect for individuals who enjoy home repairs and want a straightforward installation process.
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Plumbing Professionals
Great option for plumbers seeking reliable, easy-to-install flush valves for their clients' toilets.
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Non-Kohler Users
Not suitable for users with toilets from brands other than Kohler, as compatibility is limited.
Product Description
4-inch Toilet Flush Valve Upgrade, compatible with Kohler Class Five by Nuflush
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Customer Questions & Answers
-
Question:
What size flush hole do I need for this valve?
Answer: The flush hole must be greater than 3.5 inches in diameter. -
Question:
Is this valve compatible with all Kohler toilets?
Answer: It is specifically designed for the Kohler Class Five toilet canister. -
Question:
How difficult is the installation process?
Answer: The installation is easy and requires replacing just the valve.
NuFlush Toilet Flush Valves Editorial Review
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Customer Reviews & Ratings
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Pros
- Easy to install
- Compatible with Kohler Class Five
- Improves flushing performance
Cons
- Frequent leaks reported
Platform Trust & Buyer Confidence
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Jazz
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“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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JMD 12999
Order now and get it around Friday, September 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- 4-inch flush valve designed for two-piece toilets.
- Replacement for Kohler Class Five Toilet Canister.
- Allows more water to flush from the tank, enhancing power.
- Easy to install, replacing just the valve, not the toilet.
- Durable design with adjustable wingspan and water-weight flapper.
- Compatible with flush holes greater than 3.5 inches.
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