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S300E/S350E LEVER SPRING
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- lever spring
- Parts and Accessories Type:
- Handle
- Department:
- Plumbing
TOTO THU9480 – Frequently Asked Questions
1) What is the TOTO THU9480 part for?
The THU9480 is the lever assembly, or lever spring, for TOTO S300E and S350E Washlet bidet seats. It is a factory replacement part, so it is what you order when the lever on an existing S300E or S350E seat has broken or lost its spring tension rather than replacing the whole seat.
2) Will the THU9480 lever assembly fit a TOTO Washlet other than the S300E or S350E?
No. The THU9480 lever assembly is specified for the S300E and S350E only. If you have a different Washlet model, this is the wrong part, and you need the lever assembly called out for that model instead. Check the model number on the label under the seat before ordering.
3) Is there more than one version of the TOTO THU9480 lever assembly to choose from?
One version only. The THU9480 lever assembly ships as a single configuration, so there is no finish, hand, or size choice to make on the order. Order the part number and you have the right one for an S300E or S350E.
4) I manage a building with several TOTO Washlets. Can I stock the THU9480 as a standard spare?
Only for the S300E and S350E units in the fleet. The lever assembly is model-specific, so a mixed fleet of Washlets needs the matching lever part for each model rather than one common spare. If your S300E and S350E seats are the bulk of what is installed, THU9480 covers those openings.
How fast can I get the TOTO THU9480 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 THU9480 come with a warranty?
Absolutely. The TOTO THU9480 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 THU9480?
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 THU9480 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.