American Standard Cadet PRO 1....
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$176.47
$128.04
American Standard Cadet PRO 1.28 gpf/4.8 Lpf 12-Inch Rough Tank Made-in-Mexico - AMS-4188A104USMCA

American Standard Cadet PRO 1.28 gpf/4.8 Lpf 12-Inch Rough Tank Made-in-Mexico - AMS-4188A104USMCA

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Model: 4188A104USMCA.020

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

$176.47
$128.04
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Cadet PRO 1.28 gpf/4.8 Lpf 12-Inch Rough Tank Made-in-Mexico

Manufacturer Resources

Product Specs

Product Type:
Rough Tank
Family:
CADET
Luxury/Non Luxury:
Non Luxury
Product Group:
Washroom/Bath Accessories
Product Subgroup:
Parts and Accessories
Residential Commercial:
Residential
Product Length:
18.938
Product Height:
16.125
Product Weight:
31.228
Product Width:
10.375
Department:
Plumbing
Parts and Accessories Type:
Toilet Tank
Application:
Toilet

American Standard 4188A104USMCA.020 – Frequently Asked Questions

1) Will the American Standard Cadet PRO replacement tank fit a 12-inch rough-in?
Yes. The Cadet PRO tank is built for a 12-inch rough-in, meaning 12 inches from the finished wall to the center of the closet flange. If your existing bowl sits on a 10-inch or 14-inch rough, this tank is matched to the wrong bowl and the tank-to-bowl bolt pattern and water spud will not line up correctly.
2) Is this a complete toilet or just the tank?
Tank only. It is the vitreous china tank portion of a Cadet PRO two-piece toilet, sold for replacement when a tank is cracked or the lid and tank need swapping out. You keep your existing bowl, and you will need a tank-to-bowl gasket and bolt kit plus a supply line if yours are not being reused.
3) Will this tank work on any American Standard bowl I already have?
No. A Cadet PRO tank is made to bolt to a Cadet PRO bowl of the same 1.28 gpf rating and 12-inch rough. Tank-to-bowl bolt spacing and the flush valve spud location vary between American Standard families, so a tank from one series will not reliably seal on a bowl from another. Confirm your bowl is a Cadet PRO before ordering.
4) How much water does this Cadet PRO tank flush per use?
It is a 1.28 gallon per flush tank (4.8 liters), the high-efficiency volume. If your bowl was originally paired with a 1.6 gpf tank, pairing it with this 1.28 gpf tank can change flush performance, so match the tank to a bowl rated for the same volume.
5) What color does the Cadet PRO 12-inch rough tank come in?
White only, ordered as part number 4188A104USMCA.020. The .020 suffix is American Standard's white code, so if your bowl is bone, linen, or another color, this tank will not match.
6) Is the Cadet PRO tank suitable for apartments and rental units, or is it a commercial fixture?
It is classed as a residential product in the Cadet family. That covers single-family, multi-family, and rental turns fine. For a high-traffic commercial restroom, a flushometer-style fixture is the usual specification rather than a residential gravity tank.
How fast can I get the American Standard 4188A104USMCA.020 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 4188A104USMCA.020 come with a warranty?
Absolutely. The American Standard 4188A104USMCA.020 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 4188A104USMCA.020?
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
Why buy the American Standard 4188A104USMCA.020 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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