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IoT EFV CONCEALED TOILET 1.6G
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- iot efv concealed
- Parts and Accessories Type:
- Flush Valve
- Department:
- Plumbing
- Application:
- Toilet
TOTO TET2GBI231#SS – Frequently Asked Questions
1) Is the TOTO TET2GBI231#SS a flush valve for a toilet or for a urinal?
It's a toilet flush valve. TOTO model TET2GBI231#SS is a concealed electronic flush valve rated at 1.6 gallons per flush, which is the water closet flush rate, not a urinal rate. If you're specifying a urinal position on the same restroom run, you need a separate urinal valve at the lower flush volume.
2) What does "concealed" mean on the TOTO TET2GBI231 flush valve, and what does the wall need to look like?
Concealed means the valve body mounts behind the finished wall, with only the sensor plate exposed in the room. That requires an accessible chase or carrier space behind the fixture wall for the valve body and its service access. If your restroom has a finished wall with no chase and the existing valve is exposed above the bowl, a concealed unit is not a like-for-like swap for that opening, you'd want an exposed flush valve instead.
3) Will the TOTO TET2GBI231#SS work on a 1.28 gpf high-efficiency toilet?
No. This valve is set for 1.6 gallons per flush, so it should be paired with a bowl designed for 1.6 gpf. Putting a 1.6 valve on a bowl engineered for 1.28 overshoots the fixture's design volume and defeats the water-use rating you were buying the bowl for. For a 1.28 gpf bowl, order the matching 1.28 gpf TOTO valve instead.
4) Does the TOTO TET2GBI231#SS require a handle, or is it touchless?
It's a sensor-operated electronic flush valve (EFV), so the user does not touch a handle or lever. That matters for restroom retrofits driven by hygiene or touch-free specs in healthcare, schools and hospitality: the flush is initiated by the sensor, not a manual trip lever.
5) What is the exact TOTO part number to quote for this IoT concealed toilet flush valve?
Order it as TOTO TET2GBI231#SS. The #SS suffix is the finish code on the exposed trim. Quoting the full designation including the suffix keeps the right finish on a multi-fixture restroom order where the rest of the trim has to match.
How fast can I get the TOTO TET2GBI231#SS delivered?
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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 TET2GBI231#SS come with a warranty?
Absolutely. The TOTO TET2GBI231#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 TET2GBI231#SS?
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