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TRIP LEVER - LEFT HAND SIDE
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- trip lever left
- Parts and Accessories Type:
- Trip Lever
- Department:
- Plumbing
- Application:
- Toilet
TOTO THU398#BN-A – Frequently Asked Questions
1) Is the TOTO THU398 trip lever a left-hand mount?
Yes. TOTO part THU398#BN-A is the left-hand side trip lever, meaning it mounts on the left face of the tank as you look at the toilet from the front. If the handle on your tank sits on the right, this is not the part to order.
2) My TOTO toilet handle broke - do I need to replace the whole flush valve?
Usually not. A broken or loose handle is normally just the trip lever, and TOTO sells it as a separate service part. THU398#BN-A covers the left-side handle and lever arm; the flush valve, flapper, and fill valve stay in place. Confirm your tank's handle is on the left before ordering, since the right-hand version is a different part.
3) What does the #BN suffix mean on TOTO THU398#BN-A?
On TOTO part numbers the code after the hash is the finish. THU398#BN-A is the brushed nickel version of the THU398 left-hand trip lever, so it matches brushed nickel faucets and tank trim rather than polished chrome.
4) Is this a toilet tank handle or a bathtub drain lever?
It's a toilet part. The THU398 is a tank trip lever, the handle and arm assembly that mounts through the tank wall and lifts the flush valve. It is not a tub waste and overflow trip lever.
5) Can property managers standardize on the THU398 trip lever across a building?
Only where the tanks actually take it. TOTO trip levers are model-specific, so a mixed fleet of TOTO toilets can need several different levers even in the same finish. The practical approach is to match the toilet model on the tank ID first, then order THU398#BN-A for the left-hand brushed nickel openings that call for it.
How fast can I get the TOTO THU398#BN-A 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 THU398#BN-A come with a warranty?
Absolutely. The TOTO THU398#BN-A 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 THU398#BN-A?
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 THU398#BN-A from ZenSupply?
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