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2PC PROMENADE II TANK LID
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- promenade ii tank
- Parts and Accessories Type:
- Toilet Tank
- Department:
- Plumbing
- Application:
- Toilet
TOTO TCU403CR#51 – Frequently Asked Questions
1) Is the TOTO TCU403CR#51 just the tank lid, or does it include the tank?
That part number covers the tank lid only for the TOTO Promenade II two-piece toilet. No tank body, no trip lever, no flush valve or fill valve comes with it. If your tank itself is cracked or you need working internals, you are ordering the wrong part.
2) Will a TOTO Promenade II tank lid fit my other TOTO toilets?
No. TOTO tank lids are model specific, and TCU403CR#51 is cut for the Promenade II two-piece tank. Lids from other TOTO series will not seat correctly on it and it will not seat on theirs. Match the lid to the tank model you actually have, not just the brand.
3) I manage apartments and a tenant broke a toilet tank lid - can I just order a replacement lid instead of a whole toilet?
Yes, if the toilet is a TOTO Promenade II two-piece. The TCU403CR#51 lid is sold on its own, so a cracked or dropped lid does not force a full fixture replacement. Check the model marking inside the tank or on the bowl before ordering so you are matching the Promenade II and not a lookalike TOTO model.
4) What does the #51 on the end of the TOTO part number mean?
The digits after the hash on a TOTO part number are the finish or color code, and #51 is the one this lid ships in. If you are matching an existing Promenade II toilet in a building, the color suffix on your fixture needs to be the same, or the lid will be the right shape in the wrong shade.
5) Does the TOTO TCU403CR#51 tank lid need any hardware or tools to install?
None. The lid sets in place on the tank rim by gravity, the same way the original does. There are no fasteners, gaskets or seals involved, so it is a drop-on swap with the water left on.
How fast can I get the TOTO TCU403CR#51 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 TCU403CR#51 come with a warranty?
Absolutely. The TOTO TCU403CR#51 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 TCU403CR#51?
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 TCU403CR#51 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.