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Item #:
1394516
Korky 528T Replacement TOTO Toilet Fill Valve - Fits G-Max and Power Gravity Toilets -Easy to Install -Made in USA, Black
Item #:
1394516
TTD 303
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Imported from USA store
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Order now and get it around Wednesday, August 19
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Designed to fix no/slow refilling, running, & noisy toilets, the fill valve is quieter than other fill valves. Adjustable sizing.
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What Stands Out
Easy Installation
Designed for quick installation, the Korky 528T replaces TOTO toilet fill valves effortlessly, saving time and avoiding the need for professional help.
Compatibility
Specifically engineered to fit G-Max and Power Gravity toilets, ensuring optimal performance and seamless integration with existing systems, making it a reliable choice for TOTO users.
Quality Assurance
Proudly made in the USA with durable materials, the Korky 528T guarantees long-lasting use and superior quality, providing peace of mind for any toilet maintenance needs.
Product Details
- Designed to replace G-Max and Power Gravity Toilets
- Quieter than other fill valves, addressing no/slow refilling, running, and noisy toilets
- Adjustable sizing from 7-3/4 to 13-1/2 with innovative twist-lock adjustment
- Easy to install without the need for tools
- Includes fill valve, refill tube, metal refill tube clip, mounting nut, cone washer, coupling nut, tamper proof key, and instructions
- Universal and specific to both older and modern toilet models, made from long-lasting chlorazone red rubber
| Exterior Finish | Plastic |
| Inlet Connection Type | FIll Valve |
| Outlet Connection Type | Flange |
| Valve Type | Butterfly Valve |
| Size | Standard |
| Item Dimensions | 10 x 4 x 2.38 inches (25.4 x 10.2 x 6 cm) |
| Material Type | Metal |
| EU Spare Part Availability Duration | 5 Years |
| Specification Met | Made in the USA |
| Brand Name | Korky |
| Number of Pieces | 9 |
| Model Number | 528T |
| Global Trade Identification Number | 00049057102954 |
| Manufacturer | Jensen |
| UPC | 783961129408 716080045953 049057102954 |
| Item Type Name | 528T Replacement TOTO Toilet Fill Valve - Fits G-Max and Power Gravity Toilets - Easy to Install - Made in USA |
| Included Components | Includes: (1) 528GT Fill Valve, (1) Refill Tube, (1) Metal Refill Tube Clip, (1) Mounting Nut, (1) Cone Washer, (1) Coupling Nut, (1) Tamper Proof Key and (1) Instructions |
| Unit Count | 1.0 Count |
| Material | Metal |
| Brand | Korky |
| Item dimensions L x W x H | 10 x 4 x 2.38 inches (25.4 x 10.2 x 6 cm) |
Who Should Buy?
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DIY Enthusiasts
Users comfortable with home repairs will find this easy-to-install valve perfect for quick toilet repairs.
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Toilet Owners
Ideal for those with TOTO G-Max and Power Gravity toilets needing a reliable fill valve replacement.
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Eco-Conscious Consumers
Made in the USA, this product appeals to those seeking eco-friendly and high-quality plumbing supplies.
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Complex Installations
Users with complex toilet systems or non-TOTO models may find this product incompatible or difficult to install.
Product Description
Korky 528T Replacement TOTO Toilet Fill Valve - Fits G-Max and Power Gravity Toilets -Easy to Install -Made in USA, Black
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What models of toilets are compatible with the Korky 528T Replacement TOTO Toilet Fill Valve?
Answer: The Korky 528T Replacement TOTO Toilet Fill Valve is specifically designed to fit G-Max and Power Gravity toilets. This compatibility ensures that it can effectively replace the existing fill valve in these models, restoring optimal operation. If you own a TOTO toilet from the G-Max or Power Gravity series and are experiencing issues with running water or tank refill times, this valve is an ideal solution to consider. -
Question:
How do I install the Korky 528T Replacement TOTO Toilet Fill Valve?
Answer: Installing the Korky 528T Replacement TOTO Toilet Fill Valve is straightforward and typically requires just a few steps. First, turn off the water supply to the toilet and empty the tank. Next, remove the old fill valve and clean the mounting area. Follow the provided instructions to install the new valve securely. Connect the water supply line, then turn the water back on and adjust the float for proper water levels. This DIY approach is perfect for those looking to save on plumbing costs while ensuring their toilet operates efficiently. -
Question:
Is the Korky 528T Replacement TOTO Toilet Fill Valve made in the Trinidad and Tobago?
Answer: Yes, the Korky 528T Replacement TOTO Toilet Fill Valve is proudly made in the Trinidad and Tobago. This production quality assures you not only of the materials used but also of compliant manufacturing practices. By choosing a domestically produced product, you can feel confident in both its performance and support local industry, making it a responsible choice for many homeowners. -
Question:
What are the common issues that the Korky 528T Toilet Fill Valve can fix?
Answer: The Korky 528T Toilet Fill Valve can effectively resolve several common toilet issues, such as continuous running water, slow tank refill, or unexpected leaks. When these problems arise, they can lead to water waste and increased utility bills. By replacing your existing valve with the Korky 528T, you can restore proper functionality and efficiency to your toilet, ensuring it functions as intended and minimizing unnecessary water consumption. -
Question:
What tools do I need to install the Korky 528T Replacement Fill Valve?
Answer: To install the Korky 528T Replacement Fill Valve, you generally need a few basic tools such as an adjustable wrench and a screwdriver. These tools will help you disconnect the old valve and secure the new one appropriately. Having a towel handy to manage any stray water during the installation process is also helpful. This simple installation process means that even those with limited plumbing experience can handle the replacement efficiently. -
Question:
What color is the Korky 528T Replacement TOTO Toilet Fill Valve?
Answer: The Korky 528T Replacement TOTO Toilet Fill Valve comes in an elegant black color. This neutral hue not only complements the interior of most toilet tanks but also helps prevent visible staining from water or mineral deposits. Its aesthetic appeal, combined with high functionality, makes it a great choice for any bathroom setup. -
Question:
How does the Korky 528T compare to other fill valves?
Answer: The Korky 528T stands out compared to other fill valves due to its compatibility with specific TOTO models, especially the G-Max and Power Gravity series. It is known for its robust design, ensuring durability and efficiency. Additionally, many users report that Korky valves experience fewer operational issues compared to generic options, thus providing a reliable solution that results in less maintenance over time. -
Question:
Do I need to adjust the float level after installing the Korky 528T?
Answer: Yes, adjusting the float level after installing the Korky 528T Replacement Fill Valve is often necessary. Once installed, you should test the tank to ensure it fills to the correct level. If the water level is too low or too high, you can adjust the float arm accordingly. Doing this ensures optimal performance of the toilet, which can further help in preventing issues like tank overflow or incomplete flushing. -
Question:
Can the Korky 528T Valve help with loud fill noises?
Answer: Absolutely, the Korky 528T Toilet Fill Valve is noted for its quiet operation, which can significantly reduce the loud noises often associated with older or malfunctioning valves. If you're annoyed by the loud refilling sounds of your toilet, upgrading to this valve is a great choice. Its design minimizes noise while ensuring efficient filling, providing a more peaceful bathroom environment. -
Question:
Where can I buy the Korky 528T Replacement TOTO Toilet Fill Valve?
Answer: You can buy the Korky 528T Replacement TOTO Toilet Fill Valve through Ubuy in Trinidad and Tobago. Ubuy offers a user-friendly platform that ensures seamless access to this product, enabling you to have a quick and effective solution for your toilet needs, all while enjoying reliable customer service and support.
Korky Toilet Flush Valves 528T Editorial Review
The Korky 528T Replacement TOTO Toilet Fill Valve is highly recommended by TOTO as an authorized replacement for their G-Max and Power Gravity toilets. It is easy to install and functions better than the original valve, refilling the tank quickly. The Korky 528T is considered an OEM part and has a repair kit available for future repairs. However, some users have reported that the valve may be flimsy and noisy. Overall, it is a reliable replacement option for TOTO toilets.
Customer Reviews & Ratings
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Pros
- Highly recommended by TOTO as an authorized replacement
- Easy to install
- Functions better than the original valve
- Refills the tank quickly
- Repair kit available for future repairs
Cons
- Valve may be flimsy
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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