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Sensor w/manual
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- sensor
- Parts and Accessories Type:
- Sensor
- Department:
- Plumbing
TOTO THP3407 – Frequently Asked Questions
1) Is the TOTO THP3407 a sensor assembly or a complete flush valve?
It is the sensor component, not a whole valve. THP3407 is a sensor with manual override supplied as a repair and replacement part, so the existing valve body and mounting stay in place and only the sensor is swapped.
2) Does the TOTO THP3407 sensor allow manual flushing if the electronics fail?
Yes. THP3407 is the sensor with manual override version, so the fixture can still be actuated by hand rather than relying only on automatic detection. That matters in schools, stadiums and other high traffic restrooms where a dead sensor otherwise takes a fixture out of service.
3) How do I make sure I order the right TOTO sensor for my fixture?
Match the TOTO part number stamped on the existing sensor or listed in the fixture's parts diagram. TOTO service sensors are model specific, so THP3407 should only be ordered where TOTO calls out THP3407 for that fixture. There is one configuration of this part, with no finish or variant choices to select.
4) What is TOTO part THP3407?
THP3407 is a TOTO replacement sensor with manual override, used as a service part on TOTO plumbing fixtures. It is ordered by the part number THP3407 itself.
5) Can a maintenance tech replace the TOTO THP3407 sensor without shutting down the whole restroom?
The THP3407 is a component level sensor with manual override, so the work is confined to the one fixture it serves rather than the supply line for the group. Standard practice is to isolate that fixture's stop, swap the sensor, and restore service. MRO buyers standardizing a facility often stock a spare of the matching sensor part number for exactly this reason.
How fast can I get the TOTO THP3407 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 THP3407 come with a warranty?
Absolutely. The TOTO THP3407 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 THP3407?
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 THP3407 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.