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TRIP LEVER HANDLE ASSEMBLY W/
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- trip lever handle
- Parts and Accessories Type:
- Trip Lever
- Department:
- Plumbing
- Application:
- Toilet
TOTO THU485#BN – Frequently Asked Questions
1) What is TOTO part THU485#BN?
THU485#BN is a TOTO toilet trip lever handle assembly, the flush handle that mounts through the tank and connects to the flush valve. It is sold as a complete handle assembly rather than just the lever arm, so you get the piece that replaces a broken or corroded flush handle on the tank.
2) Will a TOTO THU485 trip lever fit any toilet tank?
No. TOTO trip levers are model-specific, and THU485 is a TOTO repair part intended for the TOTO tank it was built for. Handle arm length, bend, and the tank hole position vary between TOTO models, so match the part number called out for your tank model rather than assuming any TOTO lever will drop in.
3) I manage a building with several TOTO toilets. Can I stock one trip lever for all of them?
Not reliably. Trip lever assemblies like the TOTO THU485 are tied to specific tank models, so a portfolio with mixed TOTO toilets usually needs more than one handle part number. Record the tank model on each fixture, then stock the matching lever for each. If you are standardizing finishes across a property, the brushed nickel version keeps the trim consistent.
4) Do I need any other parts to replace a toilet flush handle with the THU485?
Usually not. The THU485#BN is a handle assembly, so it includes the lever and the mounting nut that secures it through the tank wall. You reuse the existing flapper chain unless it is worn. No tools beyond an adjustable wrench are typically needed, and the mounting nut on most toilet tanks is reverse threaded.
How fast can I get the TOTO THU485#BN 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 THU485#BN come with a warranty?
Absolutely. The TOTO THU485#BN 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 THU485#BN?
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 THU485#BN 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.