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MERCER DB CANOPY SET
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- mercer db canopy
- Department:
- Plumbing
TOTO THU4005 – Frequently Asked Questions
1) What exactly is TOTO THU4005 - is it a full faucet or just a trim part?
THU4005 is a metal handle set (canopy set) for TOTO's Mercer double-handle line. It's a replacement trim part, not a complete faucet or valve, so it's what you order when the handles or canopies on an existing Mercer DB faucet are damaged, worn, or missing.
2) Will the THU4005 handle set work on a TOTO single-handle faucet?
No. The THU4005 set is built for the Mercer double-handle (DB) configuration, so it covers two handle positions, hot and cold. A single-lever Mercer faucet uses different trim and this set will not mount to it.
3) I manage apartments with TOTO Mercer two-handle faucets - can I order just the handles instead of whole faucets?
Yes, that's exactly what THU4005 is for. It's the metal handle and canopy set for the Mercer two-handle faucet, so a worn or broken handle gets replaced without pulling the faucet body or touching the supply lines. For a fleet of identical Mercer DB openings, it standardizes the repair to one part number.
4) Is there more than one finish option for the TOTO Mercer DB metal handle set?
The Mercer DB metal handle set is sold as a single part, THU4005. There is one configuration to order, so match it against your existing Mercer trim before swapping the handles.
5) Does the THU4005 set include the cartridges or stems?
THU4005 covers the metal handle and canopy hardware only. Valve cartridges, stems, and seals are separate TOTO service parts, so if the faucet is dripping rather than just damaged at the handle, you need the internal repair part in addition to this set.
How fast can I get the TOTO THU4005 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 THU4005 come with a warranty?
Absolutely. The TOTO THU4005 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 THU4005?
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 THU4005 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.