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CHINA LID ST446E TCU446CRE
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- china lid
- Parts and Accessories Type:
- Tank Lid
- Department:
- Plumbing
- Application:
- Toilet
TOTO TCU446CRE#03 – Frequently Asked Questions
1) Which TOTO tank does the TCU446CRE china lid fit?
The TCU446CRE is the replacement china tank lid for the TOTO ST446E tank. Tank lids are tank-specific, so it is only a fit on an ST446E; a lid off any other TOTO tank model will not seat correctly or clear the trip lever and fill valve.
2) What does the #03 on the end of TCU446CRE#03 mean when ordering a TOTO tank lid?
The digits after the pound sign are TOTO's color code, and the lid is sold by that code because a tank lid has to match the color of the tank and bowl already in the room. Order TCU446CRE#03 only if the existing ST446E tank carries the same #03 code; the code is normally stamped or printed inside the tank or under the old lid, so check there before ordering.
3) Is this a complete toilet tank or just the lid?
Lid only. TCU446CRE#03 is the vitreous china cover for the ST446E tank and includes no trip lever, fill valve, flush valve or gaskets. If the tank body itself is cracked, the lid is not the part needed.
4) Does the TCU446CRE lid work on a TOTO wall-hung or urinal fixture?
No. It is a toilet part, specifically the tank cover for the ST446E toilet tank. Urinals and wall-hung flushometer fixtures have no china tank lid at all, so this part has no application there.
How fast can I get the TOTO TCU446CRE#03 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 TCU446CRE#03 come with a warranty?
Absolutely. The TOTO TCU446CRE#03 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 TCU446CRE#03?
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 TCU446CRE#03 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.