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ECO GUINEVERE 1PC TANK LID
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- eco guinevere tank
- Parts and Accessories Type:
- Toilet Tank
- Department:
- Plumbing
- Application:
- Toilet
TOTO TCU974CRE#11 – Frequently Asked Questions
1) Will the TOTO TCU974CRE#11 tank lid fit any Toto one-piece toilet?
No. The TCU974CRE#11 is the tank lid for the TOTO Eco Guinevere one-piece toilet specifically. Toto lids are model-matched to the china they were cast with, so a lid from another one-piece series will not seat correctly on an Eco Guinevere tank and vice versa. Match on the toilet model, not on the fact that both are one-piece.
2) Is the Toto Eco Guinevere TCU974CRE#11 a complete tank or just the lid?
Lid only. The TCU974CRE#11 is the replacement tank cover for the Eco Guinevere one-piece toilet, sold as a replacement part. It does not include the tank body, fill valve, flush valve, or trip lever. If the tank itself is cracked, a lid will not solve it.
3) What does the #11 suffix mean on the Toto TCU974CRE#11 tank lid?
On Toto part numbers the code after the hash is the finish. #11 is Toto's Colonial White china color, and it is the only color the TCU974CRE lid is offered in here. If the rest of the fixture is Cotton (#01) or another Toto color, the lid will not match the bowl.
4) My property has a broken toilet tank lid, how do I know I need the TCU974CRE and not a different Toto lid?
Check the model stamped inside the tank or on the underside of the old lid. The TCU974CRE fits the Eco Guinevere one-piece. Toto casts its model number into the china, so the old lid usually carries its own part number on the underside, and that number is what you order against. A visual match on shape is not reliable across Toto series.
5) Does replacing a Toto Eco Guinevere tank lid require any tools or plumbing work?
None. The lid sits loose on the tank rim, so swapping it is a lift-off, set-down job with no shutoff, no draining, and no fasteners. That is the practical difference between ordering the lid and ordering trim or valve parts, which do require opening the tank.
How fast can I get the TOTO TCU974CRE#11 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 TCU974CRE#11 come with a warranty?
Absolutely. The TOTO TCU974CRE#11 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 TCU974CRE#11?
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 TCU974CRE#11 from ZenSupply?
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