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ULTRAMAX II 1G TANK LID BONE
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- ultramax ii tank
- Parts and Accessories Type:
- Toilet Tank
- Department:
- Plumbing
- Application:
- Toilet
TOTO TCU604CRU#03 – Frequently Asked Questions
1) Which TOTO toilet does the TCU604CRU tank lid fit?
It is the replacement cover for the TOTO UltraMax II 1G tank. Toilet tank lids are model specific, not universal, so match the lid part number to the tank you have rather than going by appearance. TOTO stamps the tank model on the underside of the original lid or inside the tank wall, which is the quickest way to confirm before ordering.
2) I manage apartments and a tenant broke a toilet tank lid. Can I just buy the lid instead of a whole toilet?
Yes, and that is exactly what this part is for. A broken lid on a TOTO UltraMax II 1G does not require replacing the toilet or the tank. Ordering the TCU604CRU cover on its own restores the fixture, which keeps the rest of the unit and its trim consistent with the other units in the building.
3) Does replacing a TOTO UltraMax II tank lid need any tools or hardware?
No. A toilet tank cover sits loose on the rim of the tank, so it lifts off and drops in with no fasteners, gaskets or sealant. Nothing else is required to complete the swap, and no plumbing work is involved since the water supply and internals are untouched.
How fast can I get the TOTO TCU604CRU#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 TCU604CRU#03 come with a warranty?
Absolutely. The TOTO TCU604CRU#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 TCU604CRU#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 TCU604CRU#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.