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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 TET3GBI231#SS – Frequently Asked Questions
1) Is the TOTO TET3GBI231#SS a flush valve for a toilet or for a urinal?
It's a toilet flush valve. The TET3GBI231#SS is TOTO's IoT-connected concealed electronic flush valve rated at 1.6 gallons per flush, which is the toilet flush volume, not a urinal volume. If you're outfitting urinals in the same restroom, you need a separate urinal valve at a lower flush rate.
2) What does concealed mean on the TOTO TET3GBI231#SS flush valve, and what does it need behind the wall?
Concealed means the valve body mounts inside the wall chase behind the fixture, with only the sensor plate showing in the finished restroom. That calls for an accessible chase or access panel behind the carrier for service, unlike an exposed valve that bolts to the visible supply. Plan the rough-in with that access in mind before the wall is closed.
3) Will a 1.6 gpf electronic flush valve work with my existing toilet bowl?
Match the bowl to the valve rating. The TET3GBI231#SS delivers 1.6 gallons per flush, so it suits a flushometer-type bowl designed for 1.6 gpf. Putting it on a bowl engineered for 1.28 gpf or 1.0 gpf overshoots the design flow, and a bowl rated above 1.6 gpf may not clear consistently on the shorter flush.
4) Is the TOTO TET3GBI231#SS sensor operated or manual?
Sensor operated. It's an electronic flush valve (EFV) with IoT connectivity, so the flush is triggered automatically rather than by a handle or push button. The IoT side is what lets facilities teams monitor valve activity across a building instead of checking fixtures one at a time, which is the reason most institutional and hospitality buyers spec this type over a manual flushometer.
5) What part number do I order for the TOTO IoT concealed toilet flush valve in stainless finish?
Order TET3GBI231#SS. That is the full TOTO manufacturer part number, with #SS the finish suffix at the end. Quote the whole string including the suffix when you order, since TOTO uses the code after the hash to separate finishes on otherwise identical valve bodies.
How fast can I get the TOTO TET3GBI231#SS delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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U.S.
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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 TET3GBI231#SS come with a warranty?
Absolutely. The TOTO TET3GBI231#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 TET3GBI231#SS?
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