Best Urinal Flush Valves of 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
Urinal flush valves are essential components of any commercial restroom. These valves are responsible for controlling the flow of water into the urinal basin, ensuring that it remains clean and hygienic for the next user. Urinal flush valves are available in a variety of styles, including manual and automatic options. Manual valves require the user to physically press a button or lever to initiate the flush, while automatic valves use sensors to detect when the urinal is in use and automatically flush after each use. Both options are designed to conserve water and reduce maintenance costs, making them a smart investment for any commercial restroom.
At a Glance: Our Top Picks
Top 10 Urinal Flush Valves
Sloan Regal Urinal Flush Valve
The Sloan Regal Urinal Flush Valve features an ADA compliant non-hold-open handle, 3/4-Inch back spud, 1.0 gallons per flush, 3/4-Inch IPS screwdriver Bak-Chek angle stop, and sweat solder adaptor with stamped flange. It is a toilet flush valve in the category of bathroom accessories.
Sloan Regal Urinal Flush Valve
The Sloan Regal Urinal Flush Valve is an exposed diaphragm type manual flush valve with 3/4" IPS screwdriver stop. It is constructed with high copper low zinc brass for dezincification resistance and has a high efficiency flush accuracy. The PERMEX molded packing and seats provide chloramine resistance, making it a durable and reliable choice for your restroom needs.
American Standard Urinal Flush Valve
The American Standard 6045.101.002 Exposed Manual 3/4-Inch Top Spud 1.0 Gpf Urinal Flush Valve in polished chrome is designed for urinals with 3/4" exposed top spud. It features the exclusive DynaClean self-cleaning wiper spring technology which cleans the refill orifice with every flush, preventing valve run-on. The ADA-compliant non-hold open handle automatically shuts off after every flush. The piston operation delivers superior flush accuracy and repeatability, while the high back pressure vacuum breaker helps prevent dripping. It can be installed left- or right-handed and has no external volume adjustment. The rough-in size is 11-1/2" (292 mm).
Sloan Regal 186 Exposed Manual Urinal Flushometer
The Sloan Exposed Manual Flushometer is the go-to choice for architects, designers, engineers, contractors, and building owners in need of a reliable and versatile flush valve for commercial and industrial restroom applications. With its accurate 1.5 GPF flush volume and non-hold-open handle, this flushometer promotes water conservation by preventing excessive water usage. The vacuum breaker flush connection ensures hygienic operation by preventing backflow. Designed for commercial use, this flushometer is perfect for high-traffic areas such as public restrooms and commercial buildings. Its high copper, low zinc brass castings provide durability and resistance against dezincification. The included sweat solder adapter and cover tube ensure a secure and leak-free connection to the water supply.
Zurn Aquaflush Exposed Manual Diaphragm Flush Valve
The Zurn Aquaflush Exposed Manual Diaphragm Flush Valve features an 11-1/2 in. rough-in and 3/4" top spud, a sweat solder kit, and a polished chrome-plated finish cast wall flange. Its clog-resistant triple filter diaphragm and chemical resistant gaskets and seals reduce maintenance costs. The manual ADA compliant handle with no-leak seal technology ensures a leak-free operation. This product comes with a 3-year limited warranty and is perfect for urinal flush valves.
American Standard SELECTRONIC Urinal Flush Valve
The American Standard SELECTRONIC Urinal Flush Valve is a touchless valve designed for urinals with 3/4-inch exposed top spud. With an 8-year CR-P2 lithium battery, this valve provides fail-safe operation, automatic valve closure upon loss of power or water pressure, and mechanical manual override. Its exclusive DynaClean self-cleaning wiper spring technology and pressure compensation feature ensure accurate flush volume and prevent valve run-on. The valve's brass alloy resists dezincification, while its 11-1/2" rough-in makes installation easy.
American Standard 6045.051.002 Urinal Flush Valve
The American Standard 6045.051.002 Urinal Flush Valve is a high-efficiency urinal flush valve that operates in the range of 0.5 gpf to 1.0 gpf. Made of vitreous china, this flush valve is built to last. It features a flushing rim and siphon jet flush action, ensuring a powerful and thorough flush every time. The 3/4" inlet spud allows for easy installation. With its high efficiency, this flush valve helps to conserve water while providing optimal performance. Upgrade your urinal with the American Standard Urinal Flush Valve for a reliable and efficient flushing experience.
Sloan Royal 186 Manual Urinal Flushometer
The Sloan Royal 186 Flushometer is a smart choice for your restroom needs. Its non-hold-open handle design helps conserve water, ensuring you use only what’s necessary. With CID technology, it accurately controls the flush, which enhances efficiency and reduces the risk of clogs. The durable PERMEX rubber compound used in the diaphragm and handle packing ensures that the flushometer withstands harsh conditions, providing long-lasting performance. Additionally, the vacuum breaker flush connection prevents backflow, promoting a hygienic environment for users. This combination of features makes the Royal 186 an excellent investment for any commercial restroom.
Sloan Regal 111 Exposed Manual Water Closet Flushometer
The Sloan Water Closet Flushometer is the go-to choice for architects, designers, engineers, contractors, and building owners looking for quality and reliability in commercial and industrial restroom applications. With its low consumption 1.6 GPF accuracy controlled by Para-Flo Technology, this flushometer helps conserve water by ensuring that only the necessary amount of water is used for each flush. It is also equipped with a vacuum breaker flush connection to prevent backflow and ensure hygienic operation. Designed for commercial applications, the Sloan Water Closet Flushometer is perfect for public restrooms, commercial buildings, and high-traffic areas. Its durability is enhanced with high copper, low zinc brass castings for dezincification resistance. With easy maintenance and adjustment of water flow facilitated by the control stop plug, as well as precise control over water flow and shut-off provided by the Bak-Chek angle stop, this flushometer offers convenience and reliability. The cast wall flange with a set screw ensures a stable and secure installation on almost any wall. ADA-compliant, the Sloan Water Closet Flushometer features a metal oscillating non-hold-open handle for easy operation and accessibility for individuals with disabilities.
American Standard 6045.505.002 Urinal Flush Valve
The American Standard Urinal Valve is designed for easy retrofitting, making it a practical choice for your existing setup. With its stylish chrome finish and single lever handle, you can quickly flush without needing to hold the handle in place, providing convenience during use. It operates at a low flow rate of 0.5 gallons per flush, helping you save water while still being ADA compliant. Please note that the vacuum breaker assembly and other additional components are not included, so you can easily integrate this valve into your current system.
Frequently Asked Questions (FAQs)
1. Are urinal flush valves interchangeable?
In general, urinal flush valves can be interchangeable. The Ultima Flush Valve, for example, is compatible with most piston and diaphragm flush valves. It can be installed in place of existing diaphragm flush valves from major manufacturers, providing improved performance and reliability.
2. What are the two types of flush valves?
There are two main types of flush valves for toilets: standard flush valves and dual flush valves. Additionally, there are other formats available, such as 3-inch, 4-inch, and tower-style (also known as canister-style) flush valves.
3. What kind of flush valve do I have?
To determine the type of flush valve you have, you can look at the size of the flush valve drain opening in the bottom of the tank. If it is similar in size to an orange or baseball, you will need a 2-inch seal. If it appears larger, like a grapefruit or softball, you will need a jumbo 3-inch seal.
During our urinal flush valve research, we found 24 urinal flush valve products and shortlisted 10 quality products. We collected and analyzed 7,407 customer reviews through our big data system to write the urinal flush valves list. We found that most customers choose urinal flush valves with an average price of $134.66.
The urinal flush valves are available for purchase. We have researched hundreds of brands and picked the top brands of urinal flush valves, including Sloan, American Standard, Zurn. The seller of top 1 product has received honest feedback from 191 consumers with an average rating of 5.0.

Howard Chester is an architect from New York who holds a master's degree in architectural design, his passions for interior design and home improvement contribute to his extensive knowledge of all things furniture and home goods. Howard Chester Specializes in various architectural and interior design projects. He often publishes articles related to decoration on key websites and interior design magazines.