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NUT FOR RESIDENTIAL FAUCET
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- nut residential faucet
- Parts and Accessories Type:
- Fastener
- Department:
- Plumbing
- Application:
- Faucet
TOTO 2BU4001 – Frequently Asked Questions
1) What is TOTO part 2BU4001?
It's a mounting nut for a TOTO residential faucet, supplied in chrome. Functionally it's a fastener, not a working valve part, so it's what you order when the nut that secures the faucet to the deck is stripped, corroded, or missing after a teardown.
2) Will the TOTO 2BU4001 nut fit a commercial TOTO faucet?
It's specified as a residential faucet nut, so for commercial or self-closing TOTO faucets you should match the nut to that specific faucet model rather than substituting the 2BU4001. Thread sizes differ between TOTO's residential and commercial faucet bodies, and a nut that threads on but doesn't seat will leak at the deck.
3) How do I make sure I order the right TOTO faucet nut?
Order by the TOTO part number for your faucet. This one is 2BU4001 in chrome, and TOTO faucet fasteners are model-specific, so pull the faucet's model number off the original spec sheet or the underside of the body and confirm the service part matches before you order.
4) Does the chrome finish on the 2BU4001 nut matter if it's hidden under the sink?
Only cosmetically. The 2BU4001 is a chrome faucet nut, and on most installs it sits under the deck where it isn't seen, so the finish matters only if your faucet exposes the nut above the counter or on a vessel-style mount.
How fast can I get the TOTO 2BU4001 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 2BU4001 come with a warranty?
Absolutely. The TOTO 2BU4001 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 2BU4001?
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 2BU4001 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.