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American Standard

American Standard 4188A004.020 Cadet Pro 1.6 GPF Toilet Tank with 12 inch Rough-in, White

  • Based on 133 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Buildcom
Arrives Jul 21 – Jul 23
Order within 22 hours and 34 minutes
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Size: 3


Color: White


Features

  • COMPATIBLE TOILET BOWLS: American Standard model numbers 3517F.101, 215AA004, 215BA004, 215CA004, 215FC004 and 215DA004
  • DURABLE METAL TRIP LEVER: This American Standard toilet tank includes a metal trip lever
  • POWERFUL FLUSH: 3 inch (76 mm) flush valve delivers reliable flushing performance when paired with a Cadet PRO bowl (sold separately), ensuring a complete flush every time
  • EASY INSTALL: Includes EZ-Install tool. No additional tools required for installation
  • HYGIENIC: The antimicrobial EverClean surface protects your bathroom against mold, mildew, odor and stain-causing bacteria keeping it clean and hygienic
  • WARRANTY: Limited lifetime warranty
  • QUALITY AND DURABILITY: Vitreous china with metal trip and brass shank fill valve for long-lasting strength and reliability
  • POWERWASH RIM: Scrubs the toilet bowl with each flush, providing homeowners and users with a cleaner, more hygienic bowl for every bathroom use, reducing the need for manual cleaning

Description

The Cadet PRO 1.6 GPF Single Flush Toilet Tank from American Standard is designed for homeowners and plumbers seeking reliable, high-performance flushing. It delivers powerful flushing action when paired with a coordinating Cadet PRO bowl (sold separately). Using 1.6 gallons per flush, it conserves water without sacrificing performance, providing efficient and dependable operation for every bathroom. We recommend pairing this tank with a Cadet PRO bowl for optimal performance. This toilet tank is great residential use, offering water efficiency and high performance. From the Manufacturer American Standard Toilet Water Tank - Cadet Pro 12 Inch R 6L Tank White. Collection Name: CADET. SIOP Category: Chinaware Tanks Cadet 3.

Color: White


Product Dimensions: 8.87"D x 13.06"W x 17.37"H


Material: Ceramic


Brand: American Standard


Item Weight: 28 Pounds


Brand Name: American Standard


Model Number: 4188A004.020


Manufacturer: American Standard


UPC: 791556014404


Global Trade Identification Number: 04


Manufacturer Part Number: 4188A.004.020


Unit Count: 1.0 Count


Item Type Name: Toilet Tank


Included Components: Tank with 12-In Rough-In


Color: White


Shape: Oval


Item Dimensions D x W x H: 8.87"D x 13.06"W x 17.37"H


Item Weight: 28 Pounds


Material Type: Ceramic


Installation Method: Floor Mounted


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 21 – Jul 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Ready to use out of the box
Size: 3 Color: White
Perfect. All components included. This the way every order should be fulfilled.
Reviewed in the United States on October 26, 2025 by none
    • Vague Options Lead to Discontent and Poor Outcomes Vague Options Lead to Discontent and Poor Outcomes
Size: 3 Color: White
Review Image by FBII
Beware. Did not publish complete product specifications. i.e. flush valves come in 2” and 3”, a specification not mentioned in ad and unknown to me. This resulted in a return. Surprise was, they kept ~60% of my money for return freight!!! Good news is the gang at the Depot have me back on my throne!!! Check out my picture!!! ... show more
Reviewed in the United States on August 15, 2025 Reviewed in the United States on August 15, 2025 by FBII
    • SO FAR SO GOOD
Size: 3 Color: White
I installed this tank about week ago and works better than expected. My old Home Depot Glacier Bay toilet that I've had for years tank wouldn't stop leaking water into the bowl no matter how many times I replaced the flapper. I'm on a well so there is always some sediment which will build up in the tank hence replacing the flapper every so often. But this time a new flapper wouldn't solve the problem. I even put a rubber seal on the flapper seat valve. Didn't know why it wouldn't stop leaking. Didn't want to replace the entire toilet just to fix the problem if I could just find a replacement1.6 gal. tank that would fit a glacier bay. I stumbled across this American Std that seemed to fit the bill. The first one I ordered was never delivered. Got a refund and ordered it again. The second one was delivered as expected. The outer box was pretty banged up when delivery driver brought it out. Good thing I was home to open it while he was there. The inner box containing the tank seemed well protected and undamaged. I continue to open it as well to expect the tank for damage. I saw no visible damage to the tank. I thanked driver who w very courteous and said to contact them if found any problem later. The next day I installed the tank hoping it fit my old toilet bowl that was a 2 hole mount set up. Except for the tank -bowl seal that wouldn't fit my bowl everything went perfectly. I used my old seal instead. Everything was pre -assembled. Just attached the tank and reconnected water supply line. I did have to adjust the water level but that was expected. No More hearing that toilet refill every 15 mins. It's a good looking tank and I'm happy with purchase. No complaints so far. ... show more
Reviewed in the United States on July 30, 2022 by alfred jones
    • Easily replaced my 4021 tank
Size: 3 Color: White
This tank comes fully assembled with all parts, just screw in down! No need to hire a Plummer ladies! Replaced my 4021 tank I broke.
Reviewed in the United States on September 4, 2025 by Not happy
    • Ok
Size: 3 Color: White
Just fine.
Reviewed in the United States on November 7, 2025 by Michael C. O'Brien, III
    • Magnífico
Size: 3 Color: White
Muy buen producto, buena calidad y me llegó rápido.
Reviewed in the United States on March 30, 2026 by Ulises Lozano
    • Recycled product
Size: 3 Color: White
This did not fit my bowl as advertised. I am disappointed in the entire process. When I opened the box, I found a return receipt from Lowe's. I feel scammed. There is a $50 return fee. I do not recommend this.
Reviewed in the United States on September 7, 2025 by DK
    • Update for older toilet
Size: 3 Color: White
American Standard toilets are just great toilets. This one updated one of our older toilets
Reviewed in the United States on January 5, 2026 by William Y.705

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