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IoT EFV CONCEALED URINAL 0.5G
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 TEU3LAI221#SS – Frequently Asked Questions
1) Is the TOTO TEU3LAI221#SS a flush valve for a urinal or for a water closet?
It's a urinal flush valve. The TOTO TEU3LAI221#SS is a concealed electronic flush valve (EFV) rated at 0.5 gallons per flush, which is a urinal flush volume, not a water closet one. TOTO's own naming for it is IoT EFV Concealed Urinal 0.5G.
2) Will a 0.5 gpf TOTO flush valve work on my existing urinal fixture?
Only if the urinal itself is rated for 0.5 gallons per flush. The TEU3LAI221#SS delivers 0.5 gpf, so pairing it with an older 1.0 gpf or 1.5 gpf urinal bowl can leave the trapway under-rinsed. Match the valve's flush volume to the volume stamped on the fixture before you commit.
3) Does the TOTO TEU3LAI221#SS mount exposed or behind the wall?
Behind the wall. It's a concealed flush valve, so the valve body and solenoid sit in the chase and only the sensor plate shows on the finished wall face. That means you need chase access and a rough-in opening planned before the wall is closed up, which makes it a new-construction or full-renovation part rather than a quick swap on a finished wall.
4) What does the IoT in the TOTO IoT EFV concealed urinal valve mean for a facilities team?
It's a network-connected electronic flush valve rather than a standalone battery sensor valve. TOTO designates the TEU3LAI221#SS as an IoT EFV, which is the line built for connected monitoring of restroom fixtures, so it's specified where a facility wants flush data from the valve rather than just hands-free operation.
5) What is the exact TOTO part number to order for the concealed IoT urinal flush valve in stainless?
Order TEU3LAI221#SS. The #SS suffix is TOTO's stainless finish code, and that is the single configuration this valve is built in, so there is no handing, volume, or trim choice to specify alongside it.
How fast can I get the TOTO TEU3LAI221#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 TEU3LAI221#SS come with a warranty?
Absolutely. The TOTO TEU3LAI221#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 TEU3LAI221#SS?
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Why buy the TOTO TEU3LAI221#SS from ZenSupply?
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