Fluidmaster 400H-002 vs Korky 528: Which Toilet Fill Valve is Better?

# Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control & Korky 528 Toilet Fill Valve Review

If you are looking for a way to improve your toilet’s performance, save water, and reduce noise, you might want to consider replacing your old fill valve with a new one. A fill valve is the part of the toilet tank that controls the water level and refills the tank after each flush. A good fill valve should be easy to install, adjust, and maintain, as well as provide a fast and quiet refill.

In this article, we will review two popular fill valve models: the Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, and the Korky 528 Toilet Fill Valve. We will compare their features, benefits, drawbacks, and customer feedback, and help you decide which one is the best fit for your toilet.

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

The Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control is designed to fix noisy, slow filling, or running toilets. It is compatible with most toilet models and brands, and can be adjusted from 9 to 14 inches in height to fit different tank sizes. It also features tank and bowl water level adjustment dials that allow you to customize the perfect flush and save water.

The Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control has a powerful and quiet performance, thanks to its innovative design and high-quality materials. It has a pre-installed shank washer that makes installation easy and fast, as well as a strainer that catches sediment in the water and allows the valve to be serviceable. It also comes with a refill tube and clip, a tamper-proof key, and step-by-step instructions.

The Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control has a 5-year warranty and is made in the USA. You can buy it from Amazon for $14.92 or from Home Depot for $14.98.

Pros

– Universal fit for most toilets
– Easy to install and adjust
– Saves water with tank and bowl adjustment dials
– Quiet and powerful performance
– Serviceable strainer
– 5-year warranty
– Made in USA

Cons

– Some customers reported leaks or malfunctions after a few months of use
– Some customers complained about the plastic quality or durability

– Some customers had difficulty adjusting the water level or pressure

Korky 528 Toilet Fill Valve

The Korky 528 Toilet Fill Valve is another option for replacing your old fill valve. It is designed to fix no/slow refilling, running, or noisy toilets. It has a universal design that fits all brands and features a wide range of adjustability to fit most 2-piece and 1-piece toilets. The Korky 528 Toilet Fill Valve is very easy to install and adjust; no tools are required. Simply remove your old fill valve or ballcock, insert your new Korky fill valve, and adjust. The innovative twist-lock adjustment makes installation easy.

The Korky 528 Toilet Fill Valve has a quiet and efficient performance, thanks to its patented technology and premium rubber diaphragm. It also has an anti-siphon design that prevents contamination of the water supply. It comes with a refill tube and clip, a tamper-proof key, and instructions.

The Korky 528 Toilet Fill Valve has a 5-year warranty and is made in the USA. You can buy it from Amazon for $9.98 or from Walmart for $8.68.

Pros

– Universal fit for all brands
– Easy to install and adjust
– Quiet and efficient performance
– Anti-siphon design
– Premium rubber diaphragm
– 5-year warranty
– Made in USA

Cons

– Some customers reported hissing noises or leaks after a few months of use
– Some customers complained about the plastic quality or durability
– Some customers had difficulty adjusting the water level or pressure

Comparison Table

Customer Reviews

Here are some representative customer reviews for each product, rewritten for originality and SEO purposes.

Fluidmaster 400H-002

– I bought this fill valve to replace the old one that was making a lot of noise and wasting water. It was easy to install and adjust, and it works great. It fills the tank quickly and quietly, and I can adjust the water level for the tank and the bowl. It also looks nice and sturdy. I’m very happy with this purchase.
– This fill valve is a piece of junk. It started leaking after a few months of use, and no matter how I adjusted it, it wouldn’t stop. It also made a loud hissing sound that annoyed me. I had to replace it with another brand. Don’t waste your money on this product.
– This fill valve is a good upgrade for my toilet. It was simple to install and adjust, and it improved the flush performance of my toilet. It also saves water with the tank and bowl dials. It is quiet and powerful, and it has a strainer that prevents clogging. It is worth the price.

Korky 528

– I love this fill valve. It was easy to install and adjust, and it fixed my slow filling and running toilet. It is very quiet and efficient, and it has an anti-siphon feature that protects the water supply. It also has a rubber diaphragm that lasts longer than plastic ones. It is a great value for the money.
– This fill valve is a disappointment. It started hissing after a few months of use, and it wouldn’t stop. It also leaked from the top, and no matter how I adjusted it, it wouldn’t fix the problem. I had to replace it with another brand. Don’t buy this product.
– This fill valve is a decent product. It was easy to install and adjust, and it improved the refill speed of my toilet. It is fairly quiet and efficient, and it has an anti-siphon feature that prevents backflow. It also has a twist-lock adjustment that makes installation easy. It is a good product for the price.

Conclusion

Both the Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control and the Korky 528 Toilet Fill Valve are popular choices for replacing your old fill valve. They have similar features, benefits, drawbacks, and customer feedback, but they also have some differences.

The Fluidmaster 400H-002 has a more powerful performance, a serviceable strainer, and tank and bowl water level adjustment dials, but it also has no anti-siphon feature, and some customers reported leaks or malfunctions.

The Korky 528 has an anti-siphon feature, a premium rubber diaphragm, and a twist-lock adjustment, but it also has no strainer, and some customers reported hissing noises or leaks.

Depending on your preferences, budget, and toilet model, you might prefer one over the other. However, both products have a 5-year warranty and are made in the USA, so you can be assured of their quality and durability.

If you are interested in buying either of these products, you can click on the links below to purchase them from Amazon or Home Depot.

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