Tools & Home Improvement

The Best Urinal Flush Valves

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Our picks are based on Amazon bestseller rankings, verified customer ratings, and product availability. We update our recommendations regularly to ensure accuracy.

A functioning urinal flush valve is crucial for maintaining hygiene and efficiency in any restroom. Selecting the correct valve ensures optimal water usage, prevents leaks, and contributes to a pleasant user experience. This guide will help you navigate the options to find a durable and reliable flush valve.

No. 1
Sloan Regal 186 Exposed Manual Urinal Flushometer, 1.0 GPF, Polished Chrome
  • SLOAN FLUSHOMETERS: Sloan Flushometers are the go-to choice for architects, designers, engineers, contractors and building owners looking for quality, reliability and options in a wide array of commercial and industrial restroom applications. Our...
  • WATER CONSERVATION: The Regal 186 1.0 GPF flushometer is designed with a non-hold-open handle and no external volume adjustment, promoting water conservation by preventing excessive water usage.
  • VACUUM BREAKER FLUSH CONNECTION: The flushometer is equipped with a vacuum breaker flush connection, preventing backflow and ensuring hygienic operation.
  • SUITABLE FOR COMMERCIAL APPLICATIONS: The flushometer is designed for commercial applications, making it ideal for use in public restrooms, commercial buildings, and other high-traffic areas. Durability is facilitated with high copper, low zinc brass...
  • SWEAT SOLDER ADAPTER: The flushometer comes with a sweat solder adapter and cover tube, providing a secure and leak-free connection to the water supply.
  • CONTROL STOP PLUG: Integrity of the product is maintained with control stop plug, allowing for easy maintenance and adjustment of water flow.
  • BAK-CHEK ANGLE STOP: The flushometer is equipped with a 3/4" I.P.S. screwdriver Bak-Chek angle stop, providing precise control over water flow and shut-off.
  • CAST WALL FLANGE: The flushometer features a cast wall flange with a set screw, ensuring a stable and secure installation on almost any wall.
  • ADA COMPLIANT: The Sloan 3082675 flushometer features an ADA-compliant metal oscillating non-hold-open handle, ensuring easy operation and accessibility for individuals with disabilities.
No. 2
Sloan Regal 186 Exposed Manual Urinal Flushometer, 0.5 GPF, Polished Chrome
  • SLOAN FLUSHOMETERS: Sloan Flushometers are the go-to choice for architects, designers, engineers, contractors and building owners looking for quality, reliability and options in a wide array of commercial and industrial restroom applications. Our...
  • WATER CONSERVATION: The Regal 186 0.5 GPF flushometer is designed with a non-hold-open handle and no external volume adjustment, promoting water conservation by preventing excessive water usage.
  • VACUUM BREAKER FLUSH CONNECTION: The flushometer is equipped with a vacuum breaker flush connection, preventing backflow and ensuring hygienic operation.
  • SUITABLE FOR COMMERCIAL APPLICATIONS: The flushometer is designed for commercial applications, making it ideal for use in public restrooms, commercial buildings, and other high-traffic areas. Durability is facilitated with high copper, low zinc brass...
  • SWEAT SOLDER ADAPTER: The flushometer comes with a sweat solder adapter and cover tube, providing a secure and leak-free connection to the water supply.
  • CONTROL STOP PLUG: Integrity of the product is maintained with control stop plug, allowing for easy maintenance and adjustment of water flow.
  • BAK-CHEK ANGLE STOP: The flushometer is equipped with a 3/4" I.P.S. screwdriver Bak-Chek angle stop, providing precise control over water flow and shut-off.
  • CAST WALL FLANGE: The flushometer features a cast wall flange with a set screw, ensuring a stable and secure installation on almost any wall.
  • ADA COMPLIANT: The Sloan 3982628 flushometer features an ADA-compliant metal oscillating non-hold-open handle, ensuring easy operation and accessibility for individuals with disabilities.
No. 3
American Standard Ultima Manual Urinal Flush Valve, Piston-Type
  • For urinals with 3/4" (19 mm) exposed top spud
  • Exclusive DynaClean self-cleaning wiper spring technology
  • Integral wiper spring cleans refill orifice with every flush to help prevent valve run-on
  • ADA-compliant non-hold open handle provides automatic shut-off after every flush
  • Piston operation delivers superior flush accuracy and repeatability
No. 4
Zurn Z6003-WS1-YB-YC Aquaflush Exposed Manual Diaphragm Flush Valve for 3/4" Urinal with 1.0 GPF Sweat Solder...
  • Standard 11-1/2 in. rough-in and 3/4" top spud
  • Exposed sweat solder kit
  • Polished chrome-plated finish cast wall flange
  • 1.0 gpf urinal flush volume
  • Clog-resistant triple filter diaphragm; Chemical resistant gaskets and seals for extended service life with lower maintenance costs; Manual ADA compliant handle with no-leak seal technology; 3-year limited warranty
No. 5
Sloan Regal 111 Manual Water Closet Flushometer, 1.6 GPF, Polished Chrome
  • SLOAN FLUSHOMETERS: Sloan Flushometers are the go-to choice for architects, designers, engineers, contractors and building owners looking for quality, reliability and options in a wide array of commercial and industrial restroom applications. Our...
  • WATER CONSERVATION: Low Consumption 1.6 GPF accuracy controlled by Para-Flo Technology. The flushometer's non-hold-open handle and absence of external volume adjustment help conserve water by ensuring that only the necessary amount of water is used for...
  • VACUUM BREAKER FLUSH CONNECTION: The flushometer is equipped with a vacuum breaker flush connection, preventing backflow and ensuring hygienic operation.
  • SUITABLE FOR COMMERCIAL APPLICATIONS: The flushometer is designed for commercial applications, making it ideal for use in public restrooms, commercial buildings, and other high-traffic areas. Durability is facilitated with high copper, low zinc brass...
  • SWEAT SOLDER ADAPTER: The flushometer comes with a sweat solder adapter and cover tube, providing a secure and leak-free connection to the water supply.
  • CONTROL STOP PLUG: Integrity of the product is maintained with control stop plug, allowing for easy maintenance and adjustment of water flow.
  • BAK-CHEK ANGLE STOP: The flushometer is equipped with a 1" I.P.S. screwdriver Bak-Chek angle stop, providing precise control over water flow and shut-off.
  • CAST WALL FLANGE: The flushometer features a cast wall flange with a set screw, ensuring a stable and secure installation on almost any wall.
  • ADA COMPLIANT: The Sloan 3080053 flushometer features an ADA-compliant metal oscillating non-hold-open handle, ensuring easy operation and accessibility for individuals with disabilities.
SaleNo. 6
Zurn Z6003-YB-YC Aquaflush Exposed Manual Diaphragm Flush Valve with 3.5 GPF, Sweat Solder Kit, and Cast Wall...
  • Standard 11-1/2 in. rough-in and 3/4" top spud
  • Exposed sweat solder kit
  • Polished chrome-plated finish cast wall flange
  • Clog-resistant triple filter diaphragm
  • Chemical resistant gaskets and seals for extended service life with lower maintenance costs; Manual ADA compliant handle with no-leak seal technology; 3-year limited warranty
No. 7
WQAPVHBG 1/2 in Manual Urinal Flush Valve, Zinc Alloy Hand Pressed Delayed Urinal Flush Valve with Hand Push...
  • Easy to Install: You only need to connect urinal flush valve faucet with the thin tube and water pipe, insert thin tube above urinal, and then connect and tighten manual urinal flush tool metal loop and rubber loop to start using
  • Product Material: Hand pressed delayed urinal flush valve contains ABS hand wheel, aluminum alloy inner core, iron inner rod, stainless steel screw, stainless steel spring, copper lining, not easily break, can be used for long time
  • 1/2 Inch Outlet Connection: Manual urinal flush valve has standard 1/2 inch outlet connection and is compatible with various 1/2 inch urinal modes.The inlet thread OD of flush valve with hand push button is 1.8cm/0.7in and outlet ID is 1.4cm/0.55in
  • Hand Push Design: Toilet flushing valve adopts a hand-push design. When using it, you only need to press the button to discharge water. Manual flush valve single flush is also a manual delay valve with a duration of 4-8 seconds
  • Widely Applicable: Hand flush valve is suitable for public places, supermarkets, hotels, restaurants and other place toilets. Catheter valve empty into toilet tool can also be used as spare part for connecting wash basins and sinks
No. 8
American Standard Flush Valve 6063051.002 Ultima Selectronic Touchless Urinal Flush Valve, Piston-Type...
  • DESIGNED TO PERFORM: Ultima Selectronic touchless urinal flush valve features an automatic sensor, a self-cleaning piston, and a valve that automatically switches to water savings mode during periods of heavy usage
  • HYGIENIC: Touch-free automatic urinal flush valve helps maintain cleanliness and hygiene in high-use commercial restrooms and bathrooms
  • SAVE TIME & MONEY: Self-cleaning piston saves time and money by eliminating routine maintenance and preventing the valve from running due to clogs
  • DEPENDABLE DESIGN: This flush value for urinals features a fail-safe design with mechanical manual override that can operate without power; valve automatically closes upon loss of power or water pressure; adjustable sanitary flush cleans the fixture...
  • LONG-LASTING PERFORMANCE: Proprietary brass alloy resists dezincification
  • INCLUDES: One urinal flush valve with battery; 11-1/2 inch rough-in and fits 3/4 inch top spud urinals
SaleNo. 9
Zurn ZERK-CPM AquaSense E-Z Flush Retrofit Kit with Metal Cover, Chrome
  • Upgrade handle-operated manual flush valves with touchless sensor technology
  • Improves hygiene and sanitation by eliminating touch points
  • Installs in minutes and provides years of trouble-free service
  • Multi-purposed to fit urinals and water closets from Zurn and other manufacturers
  • Highly durable and modern chrome-plated metal finish; Adjustable sensor range delivers flexibility to any bathroom environment; Consistent water flow from reliable motor gear driven operations; Manual override button deliver on-demand flushing

Last update on 2026-08-31 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Urinal Flush Valves

Understanding Urinal Flush Valve Types

Urinal flush valves are primarily categorized by their actuation mechanism and water efficiency. Manual valves require a push button or handle to initiate flushing, offering a direct and often simpler operation. Automatic (or sensor) valves use infrared technology to detect user presence, flushing automatically after a set period or when the user leaves. This hands-free operation enhances hygiene and can lead to significant water savings.

Key Features to Consider

  • Water Efficiency: Look for valves with low flush volumes (e.g., 0.5 GPF or 1.0 GPF) to conserve water and reduce utility bills. WaterSense certification is a good indicator of efficiency.
  • Durability and Material: Valves made from robust materials like brass or high-quality plastic are more resistant to corrosion and wear, ensuring a longer lifespan.
  • Installation and Maintenance: Consider the complexity of installation. Some models are designed for easier retrofitting onto existing plumbing. Availability of replacement parts is also important for long-term maintenance.
  • Sensor Technology (for automatic valves): Evaluate the sensor's range, sensitivity, and power source (battery or hardwired). Adjustable flush delay or volume settings can offer further customization.

Choosing the Right Valve for Your Needs

For high-traffic public restrooms, automatic flush valves are often preferred due to their hygienic benefits and water-saving potential. In residential settings or areas where water conservation is paramount, either a high-efficiency manual valve or an automatic version can be suitable. Ensure the valve's flush volume and pressure are compatible with your urinal model to prevent clogging or incomplete flushing. Always check manufacturer specifications for compatibility.

Frequently Asked Questions

What is the difference between manual and automatic urinal flush valves?
Manual valves require a physical action, like pushing a button or lever, to flush. Automatic valves use sensors to detect a user and flush automatically, offering a touch-free experience.
How much water do modern urinal flush valves use?
Modern, efficient valves typically use between 0.5 to 1.0 gallons per flush (GPF). WaterSense certified models are designed to meet specific water efficiency criteria.
Are automatic flush valves more hygienic?
Yes, automatic flush valves are generally considered more hygienic because they are touch-free. This reduces the spread of germs compared to manual valves that require physical contact.
What maintenance is required for a urinal flush valve?
Maintenance typically involves periodic cleaning of the valve and sensor (if applicable) to ensure proper function. Checking for leaks and replacing worn seals or diaphragms may also be necessary over time.
Can I replace my old flush valve with a new one?
In most cases, yes. Many new flush valves are designed to be compatible with standard urinal and plumbing setups, making them suitable for retrofitting. Always verify compatibility with your existing urinal model.