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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 TET3LBI432#SS – Frequently Asked Questions
1) Is the TOTO TET3LBI432#SS a flush valve for a toilet or for a urinal?
It's a toilet flush valve. The TET3LBI432#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. Ordering it for a urinal fixture would put the wrong flush volume on the bowl.
2) What does "concealed" mean on the TOTO TET3LBI432#SS flush valve, and what does that require behind the wall?
Concealed means the valve body mounts out of sight behind the finished wall, with only the sensor and trim exposed on the room side. That requires an accessible chase or wall cavity behind the fixture, and the rough-in has to be set before the wall is closed up. If you have no chase to work with, an exposed flush valve is the one to use instead.
3) Is 1.28 gpf the right flush volume for a commercial restroom retrofit?
1.28 gpf is the current high-efficiency water closet volume and the common spec for commercial restroom work, so the TET3LBI432#SS matches fixtures rated at 1.28. The important check is the bowl: a toilet designed for 1.6 gpf or a 1.0 gpf high-efficiency bowl should be paired with a valve matched to that bowl's rating, or the flush performance will be off.
4) Can I standardize all the toilets in my building on the TOTO TET3LBI432#SS?
Standardizing on one sensor flush valve across a facility works where the toilets are all 1.28 gpf and all have a concealed wall chase for the valve body. Mixed buildings usually can't: older exposed-piping rooms have no cavity to hide the valve in, and bowls at other flush volumes need a valve matched to them. Survey the rough-in and the bowl rating room by room before committing to a single model.
5) What is the exact TOTO part number I should order for the concealed 1.28 gpf sensor toilet flush valve?
Order TET3LBI432#SS. The #SS suffix is TOTO's finish designation on the part number, and it is the only configuration this model is built in, so the full code including the suffix is what goes on the purchase order.
How fast can I get the TOTO TET3LBI432#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 TET3LBI432#SS come with a warranty?
Absolutely. The TOTO TET3LBI432#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 TET3LBI432#SS?
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