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Item #:
159983078
Toto THU series Tower Flush Valve, for 3 inch Flush Hole with 2 Extra Silicone Seals (ONE PIECE Toilet- brass locking lugs)
Item #:
159983078
USD 67
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
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Imported from USA store
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Order now and get it around Monday, September 07
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What Stands Out
Durable Construction
Crafted from high-quality materials, the Toto THU series valve ensures longevity and withstands daily usage, making it a reliable choice that reduces the need for replacements.
Easy Installation
Designed for a straightforward installation process, this flush valve comes equipped with brass locking lugs and extra silicone seals, streamlining setup for both professionals and DIY enthusiasts.
Enhanced Performance
Offers a powerful and efficient flush for one-piece toilets, significantly improving water flow and eliminating clogs, ensuring a cleaner and more satisfying bathroom experience.
Product Details
| Exterior Finish | Brass |
| Inlet Connection Type | 3 inches (7.6 cm) |
| Outlet Connection Type | 3 inches (7.6 cm) |
| Number of Ports | 2 |
| Thread Type | Threaded |
| Thread Size | 3 inches (7.6 cm) |
| Valve Type | Flush Valve |
| Item Dimensions | 8 x 3 x 8 inches (20.3 x 7.6 x 20.3 cm) |
| Inlet Connection Size | 3 Inches (7.6 cm) |
| Outlet Connection Size | 3 Inches (7.6 cm) |
| Size | 3 inches x 8 inches x 8 inches (7.6 x 20.3 x 20.3 cm) |
| Brand Name | NuFlush |
| Model Number | One Piece/ TWO Piece Toto Half Canister |
| Manufacturer | NuFlush |
| Unit Count | 1.0 Count |
| Included Components | Flush Valve, seals |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Brand | NuFlush |
| Item dimensions L x W x H | 8 x 3 x 8 inches (20.3 x 7.6 x 20.3 cm) |
| Number of Packs | 1 |
Who Should Buy?
-
Homeowners
Ideal for homeowners looking for a durable and reliable flush valve for their one-piece toilet installations.
-
Plumbers
Professional plumbers will benefit from the ease of installation and high-quality materials in this flush valve.
-
DIY Enthusiasts
Perfect for DIYers wanting to upgrade or repair their toilet flush mechanism with a dependable part.
-
Budget Shoppers
Those seeking the cheapest solution may find this product pricier than alternatives without similar quality.
Product Description
Toto THU series Tower Flush Valve, for 3 inch Flush Hole with 2 Extra Silicone Seals (ONE PIECE Toilet- brass locking lugs)
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Customer Questions & Answers
-
Question:
Is this flush valve compatible with my toilet?
Answer: Yes, it fits all 3 inch Two Piece Toilets. -
Question:
What models of Toto toilets does this valve work with?
Answer: It is compatible with Toto THU 440-1, THU 460.6d, THU 338-N, and THU 445.10F. -
Question:
How difficult is the installation process?
Answer: The flush valve is designed for easy installation.
NuFlush Toilet Flush Valves One Piece/ TWO Piece Toto Half Canister Editorial Review
The Toto THU series Tower Flush Valve has generally received positive feedback from users, particularly for its effectiveness in resolving flushing issues in specific Toto toilet models, such as the CST854. Customers appreciate the straightforward installation process, noting that it can be accomplished quickly with minimal effort. A few users have shared helpful tips for installation, such as applying lithium or silicone grease around the gasket and ensuring the screws are tightened adequately to prevent leaking. However, some complaints have been noted regarding the completeness of the product's included parts. Specifically, while the description mentions the availability of two extension tubes, some customers found that these were not included in their purchase, leading to disappointment and inconvenience. Despite this, the product has proven to be a reliable solution for many, effectively addressing what was previously Considered a vexing flushing problem. Overall, the Toto THU series Tower Flush Valve is praised for its functionality and ease of installation, while the absence of additional parts as advertised has led to some dissatisfaction among select users. **
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Pros
- Quick and easy installation process
- Helpful customer support in identifying the correct part number
- Comprehensive parts included (aside from reported discrepancies)
Cons
- Missing extension tubes as advertised in some cases
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23 July 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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USD 67
Order now and get it around Monday, September 07
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
- Fits all 3 inch Two Piece Toilets.
- Includes 2 Extra Silicone Flush Valve Seals.
- 5.5 inch tall overflow tube for enhanced performance.
- Compatible with various Toto models (THU 440-1, THU 460.6d, THU 338-N, THU 445.10F).
- Straight pull flush valve design for user-friendly operation.
- Quality construction ensures durability over time.
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