Ultima Manual Clinic Sink Flush Valve, Piston-Type, 6.5 gpf/24.6 Lpf, 24-Inch Rough-In
- For clinic sinks with 1-1/2" (38 mm) exposed top spud
- Exclusive DynaClean self-cleaning wiper spring technology
- Integral wiper spring cleans refill orifice with every flush to help prevent valve run-on
- ADA-compliant non-hold open handle provides automatic shut-off after every flush
- Piston operation delivers superior flush accuracy and repeatability
- High back pressure vacuum breaker helps prevent dripping
- Can be install left- or right-handed
- No external volume adjustment
- 24" (610 mm) rough-in. Pipe can be cut during installation
- 6.5 gpf/24.6 Lpf
Manufacturer Resources
Product Specs
- Product Type:
- Clinic Sink
- Product Group:
- Commercial
- Product Subgroup:
- Parts and Accessories
- Department:
- Plumbing
- Parts and Accessories Type:
- Flush Valve
- Application:
- Toilet
- Product Color:
- Chrome
- Country of Origin:
- China
American Standard 6047117.002 – Frequently Asked Questions
1) Will the American Standard Ultima 6047117 flush valve fit my clinic sink's spud?
It's built for clinic sinks with a 1-1/2 inch (38 mm) exposed top spud. If your fixture has a concealed spud, a different size spud, or is a standard water closet rather than a clinic service sink, this is the wrong valve for the opening.
2) What is the rough-in dimension on the Ultima clinic sink flush valve, and can it be shortened?
The valve is set up for a 24 inch (610 mm) rough-in, and the pipe can be cut during installation to suit the actual centerline you have on the wall. That's the usual approach on a clinic sink retrofit where the supply stub doesn't land exactly on 24 inches.
3) Does the Ultima clinic sink flush valve meet ADA handle requirements?
The handle is ADA-compliant and non-hold-open, so it shuts off automatically after every flush rather than staying depressed. For healthcare and institutional facilities where accessible operation is on the drawing, that is the detail to point to.
4) Can this flush valve be installed with the supply coming in from the left side?
Yes. The Ultima manual clinic sink valve installs left- or right-handed, so one part covers both wall conditions. That's useful for a property manager or facility buyer standardizing across restrooms where supply orientation varies room to room.
5) 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 flush volume this valve delivers, and clinic service sinks run at a higher volume than water closets because they have to clear bedpan and mop waste. If you need a low-consumption flush for a toilet, this is not the valve; it's specified for clinic sink service.
6) Can I adjust the flush volume down after it's installed?
No. There is no external volume adjustment on this valve, so it flushes at its rated 6.5 gpf as built. If your spec calls for field-adjustable volume, look at a different valve.
7) What stops a clinic sink flush valve from running on continuously?
Run-on usually starts when the refill orifice fouls with sediment. This Ultima valve uses DynaClean self-cleaning wiper spring technology, an integral wiper spring that clears the refill orifice on every flush. It also has a high back pressure vacuum breaker to help prevent dripping, which is the other common maintenance call on these.
8) Is this a piston or diaphragm flush valve, and does it matter?
Piston-type. Piston operation gives more consistent flush volume flush to flush than a diaphragm unit, which matters on a clinic sink that has to clear solids reliably. If your maintenance program is stocked entirely with diaphragm rebuild kits, note that piston valves take different service parts.
9) What finish and part number do I order for the American Standard Ultima manual clinic sink valve?
It's ordered as part number 6047117.002 in chrome, which is the only finish offered on this manual piston clinic sink valve.
How fast can I get the American Standard 6047117.002 delivered?
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Can I return it if it doesn’t work for me?
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reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the American Standard 6047117.002 come with a warranty?
Absolutely. The American Standard 6047117.002 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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