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LID ASSEMBLY ROUND COTTON
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- lid round cotton
- Parts and Accessories Type:
- Tank Lid
- Department:
- Plumbing
- Application:
- Toilet
TOTO THU6542#01 – Frequently Asked Questions
1) What exactly is TOTO part THU6542#01?
THU6542#01 is a TOTO toilet tank lid assembly, round, in the Cotton (#01) color. It is a replacement lid for the tank only, not a complete tank or toilet.
2) I cracked the lid on my TOTO toilet. Can I buy just the lid?
Yes, THU6542#01 is sold as the lid assembly on its own, so a cracked or chipped tank lid can be replaced without buying a new tank or toilet. Match the part number to the one your TOTO model calls for, since TOTO tank lids are model specific and not interchangeable across series.
3) Does the #01 suffix on THU6542 mean Cotton White?
Yes. On TOTO part numbers the trailing #01 is the color code for Cotton, and the description for THU6542 calls out Cotton directly. If the rest of your fixture is a different TOTO color, the lid will not match.
4) Will a round TOTO tank lid fit an elongated toilet?
The shape reference in THU6542 is the lid profile TOTO assigned to that tank, and tank lids seat on a specific tank casting. Ordering by bowl shape alone is the common mistake. Pull the model number stamped inside your tank and confirm it specifies THU6542 before ordering.
5) Does this TOTO lid come with flush valve or trip lever parts?
No. THU6542#01 covers the tank lid assembly only. Trim, trip lever, fill valve and flush valve components are separate TOTO part numbers and have to be ordered on their own.
6) For a property manager standardizing bathrooms, is a TOTO tank lid a universal part?
It is not. THU6542#01 is a specific TOTO lid in Cotton and fits the tanks TOTO lists it against. If your buildings run several TOTO toilet models, you will need the lid part number for each model rather than one lid across the fleet. Inventory them by the model number cast inside each tank.
How fast can I get the TOTO THU6542#01 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the TOTO THU6542#01 come with a warranty?
Absolutely. The TOTO THU6542#01 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the TOTO THU6542#01?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the TOTO THU6542#01 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.