Ultima Touchless Sensor Clinic Sink Flush Valve, Diaphragm-Type, 6.5 gpf/24.6 Lpf, 24-Inch Rough-In
- For clinic sinks with 1-1/2" (38 mm) exposed top spud
- Includes 4 C-sized alkaline batteries
- Touchless operation limits the spread of germs
- Exclusive DynaClean self-cleaning wiper spring technology
- Integral wiper spring cleans refill orifice with every flush to help prevent valve run-on
- EvoLast premium chlorine- and chloramine-resistant diaphragm material resists premature deterioration and failure
- Electronically operated override button
- Proprietary brass alloy resists dezincification
- 24" (610 mm) rough-in. Pipe can be cut during installation.
- 6.5 gpf/24.6 Lpf
Manufacturer Resources
Product Specs
- Product Type:
- Flush Valve
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Family:
- SELECTRONIC DIAPHRAGM FV
- Luxury/Non Luxury:
- Non Luxury
- Residential Commercial:
- Commercial
- Product Length:
- 25.063
- Product Height:
- 6.25
- Product Weight:
- 12.511
- Product Width:
- 13.375
- Department:
- Plumbing
- Parts and Accessories Type:
- Flush Valve
- Application:
- Toilet
- Country of Origin:
- Mexico
- Product Color:
- Chrome
American Standard 6147SM117.002 – Frequently Asked Questions
1) Will the American Standard 6147SM117 flush valve fit my clinic sink's 1-1/2 inch top spud?
Yes. The Ultima 6147SM117 is built for clinic sinks with a 1-1/2 inch (38 mm) exposed top spud. If your clinic sink has a concealed spud or a different spud size, this valve is not the right one.
2) What is the rough-in on the Ultima clinic sink flush valve, and can it be shortened?
It ships with a 24 inch (610 mm) rough-in, and the pipe can be cut during installation to suit a shorter dimension on the wall. That gives you room to adapt to existing supply height rather than re-piping.
3) Is 6.5 gpf too much water for my building, or is that normal for a clinic sink?
6.5 gpf / 24.6 Lpf is the clinic sink (service sink) flush rate, not a water closet rate. Clinic sinks need that volume to clear waste from the bowl. If you are replacing a valve on a toilet or urinal instead, you need a lower-volume valve, not this one.
4) Does the American Standard Ultima sensor flush valve need hardwired power?
No hardwiring. It runs on four C-sized alkaline batteries, which are included in the box. That keeps the install to plumbing work only, with no electrician and no transformer.
5) What happens if the sensor doesn't pick up, or the batteries die on the Ultima 6147SM117?
There is an override button on the valve for manual flushing. It is electronically operated, so it works through the valve's control rather than as a mechanical handle.
6) Our chloraminated water keeps eating flush valve diaphragms. Will this one hold up?
The Ultima diaphragm uses American Standard's EvoLast material, made to resist chlorine and chloramine so it doesn't deteriorate prematurely. The body is a proprietary brass alloy that resists dezincification, which is the other common failure point on aggressive water.
7) What stops this flush valve from running on continuously?
DynaClean self-cleaning technology. An integral wiper spring scrubs the refill orifice on every flush, which is the orifice that clogs and causes run-on in diaphragm valves. It's a maintenance saver in hard-water and high-traffic facilities.
8) What part number do I order for the touchless clinic sink flush valve in chrome?
Order American Standard 6147SM117.002. The .002 suffix is the chrome finish, and that is the single configuration this Ultima clinic sink valve comes in.
9) Is this an exposed valve, and is it commercial duty?
Exposed, chrome-finished, and rated commercial, which is what janitor closets, clinics, and healthcare service rooms take. Chrome is the only finish offered, so it standardizes cleanly across a facility.
How fast can I get the American Standard 6147SM117.002 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 American Standard 6147SM117.002 come with a warranty?
Absolutely. The American Standard 6147SM117.002 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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