Toto DRAIN VALVE ASSEMBLY WITH...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$12.63
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Toto DRAIN VALVE ASSEMBLY WITH NUT THU448

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Model: THU448

In Stock (leaves warehouse same day if ordered before 3pm ET)

$12.63
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Manufacturer Resources

Product Specs

Product Group:
Washroom/Bath Accessories
Product Subgroup:
Parts and Accessories
Product Type:
rubber washer commerci
Parts and Accessories Type:
Fastener
Department:
Plumbing

TOTO THU448 – Frequently Asked Questions

1) Can I use a generic rubber washer instead of the TOTO THU448?
Not reliably. THU448 is TOTO's own drain valve assembly with the nut sized to that valve body, and drain valve seals are dimension-specific to the seat they land on. If the fixture is TOTO, order THU448 by part number rather than substituting a bulk washer.
2) Is the nut included with the TOTO THU448 drain valve assembly, or do I have to order it separately?
The nut comes with it. THU448 is sold as the drain valve assembly with nut, so a maintenance tech doing the swap has the sealing washer and the retaining nut in one part number.
How fast can I get the TOTO THU448 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 THU448 come with a warranty?
Absolutely. The TOTO THU448 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 THU448?
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 THU448 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.
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