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TOTO ECOPOWER Touchless Toilet Flush Valve, Polished Chrome
Model: TOTO-TET1
TOTO ECOPOWER 1.6 GPF Toilet Flushometer Valve is ideal for high-traffic spaces, providing an elegant water conservation solution. Engineered to require no electricity or routine battery replacement,...
TOTO
Starting at
$707.66
TOTO® ECOPOWER® 1.6 GPF Toilet Flushometer Valve is ideal for high-traffic spaces, providing an elegant water conservation solution. The in-wall concealed valve adds an additional level of sophistication to the commercial space. Engineered to require no electricity or routine battery replacement, the ECOPOWER Flushometer Valve saves energy and water while providing maximum performance in even the most demanding commercial spaces. Powered by the force of running water, ECOPOWER hydro-turbines create an electrical current that is stored in rechargeable cells to power the sensor of the valve. The ECOPOWER flush valve is highly efficient, replenishing power stores with no minimum daily usage. No external power source or battery replacement is necessary. Ensuring that water flows only when needed, the self-adjusting ECOPOWER sensor eliminates ghost flushing that wastes water. A manual override flush button is present when needed. The piston and solenoid mechanism, a marked improvement over traditional rubber diaphragm type valves, maintains consistent flush volume under a range of supply pressures. The valve is ADA compliant. Includes flushometer valve and cover plate. Purchased separately: angle stop and vacuum breaker set.
Features
- ECOPOWER 1.6 GPF Toilet Flushometer Valve
- Concealed valve with brushed stainless steel cover plate provides an additional level of sophistication
- For toilets with 1-1/2 inch inlet
- Powered by the force of running water: No external power source or battery replacement is necessary
- Replenishes power stores with no minimum daily usage
- Programmed timing eliminates ghost flushing that wastes water
- Manual override flush button
- Piston and solenoid mechanism: a marked improvement over traditional rubber diaphragm type valves
- Tailpiece adjusts for neutral rough-in
- ADA compliant
- Includes flushometer valve
cover plate - 1" angle stop
- Vacuum breaker set for wall mount toilets
| Model No | Weight | GPF |
| TET3UB31#SS | 14.5 | 1 |
| TET3UB33#SS | 15.1 | 1 |
| TET3LB#SS | 9.6 | 1.28 |
| TET3LB31#SS | 14.5 | 1.28 |
| TET3UA#SS | 8 | 1 |
| TET3GB32#SS | 14.5 | 1.6 |
| TET3GB33#SS | 15.1 | 1.6 |
| TET3LB32#SS | 14.5 | 1.28 |
| TET3GB#SS | 9.6 | 1.6 |
| TET3LB33#SS | 15.1 | 1.28 |
| TET3UB32#SS | 14.5 | 1 |
| TET3GB31#SS | 14.5 | 1.6 |
| TET3UB#SS | 9.6 | 1 |
Manufacturer Resources
TET3UB - Spec Sheet
Product Specs
- Installation Type:
- Concealed
- Product Type:
- Commercial
- Battery Type:
- Lithium Ion
- Collection:
- Flush Valve
- Product Group:
- Washroom/Bath
- Product Subgroup:
- Flush Valve
- Product Length:
- 4.375
- Product Height:
- 4.75
- Product Weight:
- 9.6
- Product Width:
- 4.375
- Department:
- Plumbing
TOTO TET3GB#SS – Frequently Asked Questions
1) Does the TOTO ECOPOWER concealed flush valve need power or batteries run to the wall?
No wiring and no battery swaps. The ECOPOWER valve generates its own power from the water passing through it, with hydro-turbines charging a lithium ion cell inside the valve that runs the sensor. TOTO states it replenishes with no minimum daily usage, so a low-traffic restroom stall will not run it flat. That is the main reason it gets specified on retrofits where getting a circuit into the wall behind the fixture is a problem.
2) What toilet inlet size does this TOTO flushometer valve work with?
It is built for toilets with a 1-1/2 inch inlet, which is the standard commercial water closet spud size. If your bowl has a 3/4 inch inlet you are looking at a urinal valve, not this one. The tailpiece adjusts to suit a neutral rough-in, so there is some room to line up to the fixture.
3) Which spud configuration should I order for a wall-hung versus floor-mount toilet?
Four spud choices are offered: back spud wall, back spud floor, top spud, and valve only (also a top spud valve only). Back spud wall suits a wall-hung bowl with a rear inlet, back spud floor suits a floor-mount bowl with a rear inlet, and top spud is for bowls with the inlet on the top of the china. Valve only is what you buy when the spud and vacuum breaker connection is already in place or specified separately. Confirm the inlet location on the bowl before you pick, because the spud kit is not interchangeable after the wall is closed up.
4) What flush volumes does the TOTO TET3 ECOPOWER valve come in?
Three: 1.6 GPF, 1.28 GPF, and 1.0 GPF. Match the valve to the bowl's rated flush volume, not to the lowest number available. Putting a 1.0 GPF valve on a bowl engineered for 1.6 GPF will underflush it. The 1.28 and 1.0 models are the ones to look at where a local water-efficiency requirement is driving the spec.
5) What comes in the box and what do I have to buy separately for a TOTO concealed flushometer install?
You get the flushometer valve and the brushed stainless cover plate. The 1 inch angle stop and the vacuum breaker set for wall mount toilets are sold separately, so add those to the order or the plumber is short on install day. Budget for the carrier or rough-in as well, since the valve body sits concealed in the wall.
6) Is this TOTO touchless flush valve ADA compliant for a public restroom?
Yes, TOTO lists the valve as ADA compliant. The sensor operation means no grip or twist is required to flush, and there is a manual override button on the plate if a user or a maintenance tech needs to flush it by hand.
7) How big is the cover plate opening I need to plan for on a concealed TOTO flush valve?
The cover plate is the 4x4 brushed stainless type, and the product dimensions run 4.375 x 4.75 x 4.375 inches. Lay out the wall opening and finish material to that, and remember the valve body itself is behind the wall, so you need access depth as well as a clean face opening.
8) Will this solve the ghost flushing problem we have with our current sensor flushometers?
That is one of the things the ECOPOWER valve is built around. The sensor is self-adjusting and the flush timing is programmed so the valve only opens when there has actually been a user, which is the usual cure for phantom flushes wasting water in a busy restroom. Inside, it uses a piston and solenoid rather than a rubber diaphragm, so flush volume stays consistent across a range of supply pressures instead of drifting as a diaphragm ages.
9) Should I use a concealed flush valve or an exposed flushometer in my building?
Concealed is the call when you want nothing on the wall but a flat stainless plate: less to vandalize, less to clean around, and a cleaner look in a hotel or corporate washroom. The tradeoff is access. The TET3 valve body lives behind the wall, so you need a chase or an access panel for service, and any change to the fixture later means opening that wall. Exposed flushometers cost less in rough-in and a tech can service one in minutes with no demolition, which is why they stay standard in schools and high-volume public facilities.
10) Do all the finish and spud options come in stainless steel?
Every configuration of the TET3 ECOPOWER valve is stainless steel. Finish is not a variable here, so across all 30 combinations of flush volume and spud type you get the same brushed stainless face plate, which makes it straightforward to standardize the look across a whole floor of restrooms.
How fast can I get the TOTO TET3GB#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 TET3GB#SS come with a warranty?
Absolutely. The TOTO TET3GB#SS is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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