Top-10 Toilet Fill Valves
Loved in the USA

The Fluidmaster 400H-002 Performax Universal Toilet Fill Valve is a popular choice for those looking to replace noisy or slow-filling valves. One of the standout features is its quiet operation, which is a significant improvement over many other fill valves, making it an excellent option for households sensitive to noise. Its universal fit ensures compatibility with most toilet models and brands, adding to its versatility.

Additionally, the EZ-Twist height adjustment feature, which ranges from 9 to 14 inches, allows for a customizable fit in various tank sizes, supporting precise water level adjustments for efficient flushes and water conservation. Installation is straightforward, thanks to the step-by-step instructions included, making it accessible even for those without professional plumbing experience.

Durability-wise, the valve is constructed from plastic and rubber, which should offer reasonable longevity, and it comes with a 7-year manufacturer warranty for added peace of mind. However, some users might find the plastic build less robust compared to metal alternatives. In summary, the Fluidmaster 400H-002 offers a solid balance of quiet performance, ease of installation, and adjustable features, making it a reliable choice for most standard toilet setups.

The Kohler Genuine Part Gp1083167 Silent Fill Valve Kit is specifically designed for Kohler Class Five toilets, ensuring it fits perfectly with these models. One of its standout features is the Silent Fill Technology, which significantly reduces noise during the tank filling process, offering a more pleasant bathroom experience. This can be particularly beneficial for households where noise reduction is a priority.

Additionally, the valve kit comes with multiple fill-rate inserts, which allow users to adjust the fill rate to optimize performance and conserve water, enhancing its utility and efficiency. The kit is also engineered by Kohler to maintain the original performance of their toilets, promoting longevity and reliable function over time. However, it's important to note that this fill valve is only compatible with Kohler Class Five toilets, which limits its applicability for users with different toilet models.

The installation process is relatively straightforward, thanks to its compatibility and clear instructions, making it accessible even for those with limited DIY experience. Durability-wise, the parts are made of plastic, which is standard but might not be as robust as metal alternatives. While it is easy to install, users should be cautious when cleaning to avoid using abrasive materials that could damage the surface. This fill valve kit is a great choice for those with compatible Kohler toilets, offering quiet operation, ease of adjustment, and reliable performance, though its plastic construction and specific compatibility might be considerations for some users.

The KOHLER Silent Fill Toilet Valve Kit is a solid choice for those seeking a quiet and efficient solution for their toilet. One of its standout features is the Silent Fill Technology, which ensures the tank fills quietly, enhancing the bathroom experience without disruptive noise. It's particularly compatible with Kohler Class 5 toilets, making it a suitable replacement part if you have this specific toilet model.

It's important to check the color of your current valve shank (grey or black) to ensure compatibility with this part or its alternative, the GP1083167 model. The adjustable fill-rate inserts are beneficial for optimizing performance and conserving water, offering flexibility to match your specific needs and settings. This adjustability can be a significant advantage for eco-conscious users looking to reduce water usage.

Installation is relatively straightforward, making it accessible for those who may not have extensive plumbing experience. However, durability might be a concern for some users, as the materials used in the construction include plastic and metal. While these materials are standard, they may not offer the longevity of more robust alternatives. Ensuring compatibility and following the instructions carefully is crucial to avoid potential issues.

This KOHLER valve kit is well-suited for users with Kohler Class 5 toilets looking for a quiet and adjustable fill valve. It balances ease of use with functional flexibility, though users should be mindful of its material durability and the need to confirm compatibility before purchase.