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Set Screw w/wrench
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- screw
- Parts and Accessories Type:
- Fastener
- Department:
- Plumbing
TOTO THP3431 – Frequently Asked Questions
1) What exactly comes with the Toto THP3431 part?
The THP3431 is a set screw supplied with its wrench, so you get the fastener and the tool needed to tighten it in one part number. It is a replacement fastener, not a spout or trim body, so if the spout itself is damaged you need the spout assembly rather than this screw.
2) My Toto tub spout is loose on the pipe - is THP3431 the screw that holds it?
THP3431 is the Toto set screw and wrench used to secure spout trim, so it is the correct order when the original screw is stripped, lost, or will no longer hold. Order it by the Toto part number THP3431 to make sure you get the matching screw and wrench together.
3) Do I need a separate Allen key to install the Toto THP3431 set screw?
No separate tool purchase is needed. The wrench for the screw ships with the THP3431, which is useful for a maintenance tech who does not want to guess at the hex size on site.
How fast can I get the TOTO THP3431 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 THP3431 come with a warranty?
Absolutely. The TOTO THP3431 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 THP3431?
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 THP3431 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.