American Standard Madera 15-In...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$307.00
American Standard Madera 15-Inch Toilet System With Manual Piston Flush Valve, 1.6 gpf/6.0 Lpf - AMS-2858016

American Standard Madera 15-Inch Toilet System With Manual Piston Flush Valve, 1.6 gpf/6.0 Lpf - AMS-2858016

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Model: 2858016.02
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$307.00
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Madera 15-Inch Toilet System With Manual Piston Flush Valve, 1.6 gpf/6.0 Lpf
  • Maximum 1,000 gram MaP Score
  • Elongated floor mount flushometer bowl, top spud, less seat
  • Conventional glaze
  • Condensation channel
  • Manual piston-operated flush valve
  • Exclusive DynaClean self-cleaning wiper spring technology
  • Integral wiper spring cleans refill orifice with every flush to help prevent valve run-on
  • Non-hold open handle provides automatic shut-off

Manufacturer Resources

Spec Sheet

Product Specs

Product Type:
Toilet System
Product Group:
Washroom/Bath
Product Subgroup:
Toilets
Department:
Plumbing
Product Color:
White
Country of Origin:
United States
Luxury/Non Luxury:
Non Luxury
Residential Commercial:
Commercial

American Standard 2858016.02 – Frequently Asked Questions

1) Does the American Standard Madera 2858016 toilet come with the flush valve, or do I have to order that separately?
The Madera 2858016 ships as a complete system: the elongated floor mount flushometer bowl plus a manual piston-operated flush valve rated 1.6 gpf / 6.0 Lpf. You do not source the flushometer separately. A seat is not included, so add one to the order.
2) Is the water supply on this Madera flushometer bowl a top spud or a back spud?
Top spud. The Madera 2858016 bowl is drilled for a top inlet, so it pairs with a flushometer that drops down from above the bowl, which is the configuration the included manual piston valve is built for. If your existing rough-in feeds a back spud bowl, this is the wrong bowl for that opening.
3) Does this toilet need a tank, or is it for commercial flushometer plumbing?
No tank. This is a tank-free flushometer setup that runs directly off the building supply line, which is why it is used in schools, healthcare, hospitality and multi-family common areas rather than on a residential tank-type rough-in. A tank-type toilet is what you want if the supply cannot deliver flushometer volume.
4) Will a Madera 2858016 clear heavy commercial traffic without double flushing?
It carries a maximum 1,000 gram MaP score, which is the top of the MaP test scale for waste removal in a single 1.6 gallon flush. For high-use restrooms that is the number facilities buyers look for when they want to cut callbacks for clogs.
5) What stops the flush valve on this Madera from running on and wasting water?
Two things. The DynaClean self-cleaning wiper spring scrubs the refill orifice on every flush, which is where debris builds up and causes run-on. And the handle is non-hold open, so it shuts off automatically even if a user leans on it. Both matter in restrooms where a stuck valve is not noticed for hours.
6) Is the Madera 2858016 an elongated or round front bowl, and does it include a seat?
Elongated bowl, sold less seat. Order an elongated open-front commercial seat to match. If you are standardizing a facility that already runs elongated Maderas, the seats you stock will carry over.
7) What color does the Madera 15-inch toilet system come in?
White only. There is a single finish option on the 2858016, MPN 2858016.02, so every fixture in a multi-unit or facility-wide order will match without specifying a color code.
8) Does this Madera bowl do anything about sweating in a humid restroom?
It has a condensation channel built into the bowl to manage sweating, which is a common complaint in unconditioned or high-humidity restrooms where drips get mistaken for a leak. The bowl uses a conventional glaze.
How fast can I get the American Standard 2858016.02 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
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 2858016.02 come with a warranty?
Absolutely. The American Standard 2858016.02 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 American Standard 2858016.02?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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