My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Toto THU861-A Flush Valve Tower for One Piece Toilets

Manufacturer

Part Number

THU861-A
Sale Price

$26.36

2 left at this price

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Toto THU861-A Flush Valve Tower is a genuine OEM replacement part designed for Toto one-piece toilets with a 3-inch flush hole. This complete flush valve assembly is an essential component for restoring proper flushing performance in your Toto toilet.

Key Features:

  • Original Toto factory replacement part for guaranteed fit and performance
  • Designed specifically for one-piece Toto toilet models (1P T3 series)
  • Compatible with 3-inch flush hole configurations
  • Also known as the Guinevere flush valve tower
  • Includes complete valve tower assembly for simplified installation
  • Replaces older part numbers: THU013Z, THU013P, THU249P-1, THU008NC, and THU453.6B-A

This flush valve tower is a critical internal component that controls water flow during the flush cycle. When your toilet experiences weak flushing, incomplete flushes, or continuous running water, replacing the flush valve tower often resolves these issues. The THU861-A is engineered to Toto's exacting standards, ensuring reliable operation and water efficiency for years to come.

Best prices found, word of mouth from friend that buys from you .Thx

The product appears to be fine. Was the best price I could find and shipping was very fast.

Work great match with good and with good instructions

so far so good

I believe I have found a new place to get quality parts, this is my 1st order

Super fast service. Would definitely use you again.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy