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IOT EFV CONCEALED,TOILET,1.0G
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- iot efv
- Parts and Accessories Type:
- Flush Valve
- Department:
- Plumbing
- Application:
- Toilet
TOTO TET2UBI4#SS – Frequently Asked Questions
1) Is the TOTO TET2UBI4#SS a flush valve for a toilet or for a urinal?
It's a toilet flush valve. The TET2UBI4#SS is TOTO's concealed electronic flush valve (EFV) set up for water closet application, flushing at 1.0 gallon per flush. If you're replacing a urinal valve, this is the wrong part, the flush volume and application are toilet specific.
2) Will the TOTO TET2UBI4#SS meet a 1.28 gpf or 1.6 gpf toilet bowl spec?
No. The TET2UBI4#SS flushes at 1.0 gallon, so it has to be paired with a bowl rated to clear at 1.0 gpf. Putting it on a 1.6 gpf siphon jet bowl will under-flush it. Check the bowl's rated flush volume and match the valve to it.
3) What does "concealed" mean on the TOTO TET2UBI4#SS flush valve, and what does the wall need?
Concealed means the valve body and the sensor electronics sit behind the finished wall, with only the cover plate exposed. That requires an accessible chase or wall cavity behind the fixture for the valve body and service access. If your installation has a finished wall with no chase, an exposed flush valve is the practical choice instead.
4) Is the TOTO TET2UBI4#SS a sensor flush valve or a manual handle?
Sensor operated. This is an IoT EFV, TOTO's electronic flush valve line, so flushing is automatic and hands free rather than by a manual lever. Budget for the electrical or power supply the valve requires as part of the rough-in, it is not a drop-in swap for a manual handle valve.
5) What exact part number do I order for the TOTO concealed 1.0 gpf electronic toilet flush valve?
Order TOTO TET2UBI4#SS. The #SS suffix is TOTO's finish designation on the exposed cover plate; the valve itself is the concealed 1.0 gpf toilet EFV.
How fast can I get the TOTO TET2UBI4#SS delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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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 TET2UBI4#SS come with a warranty?
Absolutely. The TOTO TET2UBI4#SS 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 TET2UBI4#SS?
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