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IOT EFV CONCEALED,TOILET,1.28G
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 TET3LBI433#SS – Frequently Asked Questions
1) Is the TOTO TET3LBI433#SS a flush valve for a toilet or for a urinal?
It's a toilet flush valve. The TET3LBI433#SS is a concealed electronic flush valve rated at 1.28 gallons per flush, which is the water closet flush volume, not a urinal volume. If you're outfitting urinals in the same restroom you'll need a separate urinal-rated valve.
2) What does "concealed" mean on the TOTO TET3LBI433#SS flush valve, and what does that mean for my wall?
Concealed means the valve body mounts behind the finished wall, with only the sensor and cover plate exposed in the restroom. That calls for an accessible chase or wall cavity behind the fixture and access for service. If your wall has no chase, an exposed flush valve is the type to specify instead.
3) Does the TET3LBI433#SS meet the 1.28 gpf high-efficiency toilet requirement?
Yes, the valve flushes at 1.28 gallons, which is the high-efficiency water closet volume used where codes and water-conservation programs cap flush at 1.28 gpf. Pair it with a bowl designed for 1.28 gallons; a 3.5 gpf bowl will not clear reliably on that volume.
4) Is the TOTO TET3LBI433#SS a sensor-operated flush valve or does it use a handle?
It's electronic and sensor operated, no manual handle. That makes it a touch-free fixture for high-traffic commercial restrooms. If your spec calls for a manual lever, a mechanical flushometer is the right product type instead.
5) What part number do I order to match existing TOTO electronic concealed toilet flush valves in my building?
Specify TOTO TET3LBI433#SS, the concealed 1.28 gpf electronic toilet flush valve in the #SS finish. Ordering the same part number across openings keeps the sensor plates and flush volume uniform, which matters for maintenance stocking in multi-fixture restrooms.
How fast can I get the TOTO TET3LBI433#SS 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 TET3LBI433#SS come with a warranty?
Absolutely. The TOTO TET3LBI433#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 TET3LBI433#SS?
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Why buy the TOTO TET3LBI433#SS from ZenSupply?
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and
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