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SPARE LID FOR ST424S
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- spare lid
- Parts and Accessories Type:
- Tank Lid
- Department:
- Plumbing
- Application:
- Toilet
TOTO TCU424CRS#01 – Frequently Asked Questions
1) What is the TOTO TCU424CRS#01 and which toilet tank does it fit?
It's a replacement toilet tank lid from TOTO, part number TCU424CRS#01, made for the ST424 tank. If a lid gets chipped or cracked in a unit turn or a restroom, this is the piece that replaces it without touching the tank or the bowl. Match the tank number stamped inside your existing lid or on the tank before ordering.
2) Do I get a whole tank or just the lid with TOTO TCU424CRS#01?
Lid only. The TCU424CRS#01 is the ceramic top cover for the ST424 tank, nothing else. Flush valve, fill valve, flapper and trip lever are separate parts, and the tank body itself is separate too.
3) Can I use a generic tank lid instead of the TOTO ST424 lid?
Not reliably. Tank lids are model specific: the rim profile, the overall footprint and the relief for the trip lever all have to match the tank casting. The TCU424CRS#01 is cut for the ST424 tank, so a lid off another model will either sit proud, rock, or foul the lever. For a facility standardizing on TOTO ST424 tanks, keeping a couple of these on the shelf is the practical fix, since a broken lid is the most common ceramic casualty in a restroom.
4) What does the #01 mean at the end of TOTO part number TCU424CRS#01?
On TOTO part numbers the suffix after the hash is the finish code, so the lid is ordered as TCU424CRS#01. When you are matching a lid to a bowl and tank already installed, quote the full number including the suffix so the color lines up with the rest of the fixture.
How fast can I get the TOTO TCU424CRS#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 TCU424CRS#01 come with a warranty?
Absolutely. The TOTO TCU424CRS#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 TCU424CRS#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 TCU424CRS#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.