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FLUSH VALVE ASSEMBLY MARIS
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- flush valve maris
- Parts and Accessories Type:
- Flush Valve
- Department:
- Plumbing
- Application:
- Toilet
TOTO THU356 – Frequently Asked Questions
1) What does the TOTO THU356 fit?
The THU356 is a TOTO repair part for the MARIS two-piece toilet. It is the trip lever and flush valve assembly for that model, so it belongs on a MARIS two-piece tank and not on other TOTO series.
2) Is the TOTO THU356 just the handle, or does it include the flush valve?
It is the flush valve assembly for the MARIS, catalogued as a trip lever part. If your problem is a tank that runs on or won't flush cleanly rather than a broken handle alone, this is the assembly that addresses it.
3) How do I know I'm ordering the right TOTO trip lever part number?
Order by the TOTO part number THU356. TOTO repair parts are model-specific, and THU-prefixed numbers are not interchangeable between series, so match the number on the parts diagram for your MARIS two-piece rather than matching by appearance.
4) I manage a building with several TOTO toilets. Will the THU356 work across all of them?
No. The THU356 is built for the MARIS two-piece toilet only. If your units are a mix of TOTO models, you'll need the matching THU part for each series; stocking one spare per model is the way to standardize here.
How fast can I get the TOTO THU356 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 THU356 come with a warranty?
Absolutely. The TOTO THU356 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 THU356?
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 THU356 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.