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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
GHS 1334
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Sunday, October 04
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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
Have any Query? Chat with us
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
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 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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GHS 1334
Order now and get it around Sunday, October 04
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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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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