Best Fill Valve For American Standard Toilet – Review and Top Picks

American Standard toilets are a great choice for any home. However, when it comes to maintaining your toilet, it’s important to have the right fill valve. The best fill valve for American Standard toilets is the Korky QuietFill Platinum Toilet Fill Valve.

This fill valve is designed for long-lasting performance and features an adjustable water level for maximum efficiency. It also has an easy-to-install design and is backed by a 5-year warranty. In this blog, we’ll look at the features and benefits of the Korky QuietFill Platinum Toilet Fill Valve and how it can help you maintain your American Standard toilet.

Comparison Table

Top picks

American Standard 7381125-400 Fill Valve, 10 x 3 x 3, Black

American Standard 7381125-400.0070A Fluid Master 400A Universal Toilet Water Fill Valve, 10.00 Inch Wide x 3.00 Inch Tall x 3 Inch Deep, Black

This American Standard universal fill valve is perfect for most applications, especially those with high-use areas. It’s reliable, easy to install and includes a valve, shank washer, lock, coupling nuts, coupling washer, refill tube and refill tube clip. The universal Fluidmaster 400A replacement fill valve is designed to make installation easy and hassle-free.

Be sure to check your model toilet for compatibility before purchasing.

American Standard 7381091 Dual Flush Valve

American Standard 7381091-400.0070A Dual Flush Valve, Toilet Repair Part, Plastic

This revolutionary American Standard H2 option toilet is the perfect solution to your toilet needs. This toilet is designed with an innovative design that doesn’t require an in-tank liner, making it even easier to install and use. Plus, it provides reliable performance every time, so you can rest easy knowing that your toilet won’t fail you at an inopportune time.

And, for added peace of mind, it is proudly manufactured in Mexico, so you know that you’re getting a quality product. Don’t wait – get your American Standard H2 option toilet today and enjoy its hassle-free installation and reliable performance.

American Standard 6147161.002 Diaphragm-Type Toilet Flush Valve, 11-1/2″ Supply CL

American Standard 6147161.002 Ultima Manual Toilet Flush Valve Diaphragm-Type-11.5-inch, 1.6 GPF, 11-1/2

Introducing the revolutionary new hands-free infrared sensor-operated gear actuator with chrome plated metal housing! This advanced piece of technology is designed to deliver reliable flushing even when the toilet seat is in the raised position. Additionally, it’s equipped with patent-pending Dynalon wiper spring technology, which significantly reduces maintenance and downtime. Plus, the self-cleaning wiper spring prevents costly excess water usage and potential flooding by cleaning the refill orifice with every flush.

Get the most efficient and reliable flushing performance with this amazing hands-free infrared sensor-operated gear actuator.

Fluidmaster 400H-002 Fill Valve, 1-Pack

Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor

Are you tired of the noise and slow filling of your toilet fill valve? Invest in the quietest and most powerful toilet fill valve available. This universal fit valve is designed to fit most toilet models and brands, and installation is a breeze with step-by-step instructions included. Plus, tank and bowl water level adjustment dials make it easy to customize the perfect flush and save on water.

Upgrade your toilet today with this powerful and quiet fill valve.

American Standard 3174105-0070A Flush Valve

American Standard 3174105-0070A Champion Universal Replacement Flush Valve

This American Standard OEM replacement part is the perfect universal replacement for Champion 4 flushing systems. It is designed for use with any Champion line of two piece toilets, and features a 7 inch tube and a 3/4 in. chain length.

If you need a reliable replacement flush valve, then look no further than this amazing universal part!

How To Choose Fill Valve For American Standard Toilet

Choose a fill valve that is compatible with American Standard toilets. Look for a fill valve that is adjustable and fits your toilet’s water level. Ensure the valve is designed for the correct water pressure and fits the toilet’s tank size. Check the valve’s height and verify the part number to be sure it fits your toilet.


American Standard toilets are designed to be compatible with a wide range of fill valves, allowing you to find the best fit for your toilet. To ensure compatibility, be sure to check the size and type of your toilet before purchasing a new fill valve.


American Standard toilet fill valves are designed for long-lasting performance. We use high-quality materials and precision engineering to ensure reliable operation and a consistent water flow. To ensure maximum durability, check the O-ring seals, the valve body, and the float arm for any signs of wear or damage.

If any parts need to be replaced, our customer service team is available to help.

Pressure Rating

American Standard toilets require fill valves with a pressure rating of 1.2 gallons per flush (gpf) or less. To ensure you get the right valve for your American Standard toilet, make sure you check the pressure rating before purchasing.

Installation Ease

Installing an American Standard fill valve for your toilet is easy. Before beginning, check that the valve is compatible with your toilet, that you have all the necessary tools and parts, and that you understand the instructions. With these steps taken, you’ll be able to quickly and easily install your American Standard fill valve.


1. Does the American Standard fill valve come with a shut-off valve?

No, the American Standard fill valve does not come with a shut-off valve.

2. How often should the American Standard fill valve be replaced?

The American Standard fill valve should be replaced every 3-5 years.

3. What is the warranty coverage for the American Standard fill valve?

American Standard offers a 5-year limited warranty on its fill valves. This warranty covers defects in material and workmanship, provided the product has been installed and operated in accordance with the manufacturer’s instructions. For full details, please refer to the product’s warranty document.

In summary

The American Standard Fill Valve is the best choice for anyone looking for a reliable and durable fill valve for their American Standard Toilet. Its easy installation and adjustable water level make it a great choice for any toilet. Its durable construction ensures that the product will last for years to come.

With a great warranty, the American Standard Fill Valve is an ideal choice for replacing an old or malfunctioning fill valve.

Last update on 2023-03-22 / Affiliate links / Images from Amazon Product Advertising API

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