The Kohler Primme Manual Flushometer Valve for 1.6 Gpf Toilet features a simple, brass-body design and reliable piston technology to meet the demands of high-use installations.

didn't fit but excellent design. Anonymous. Tue Apr 16 2024

The Kohler prime manual flushometer valve for 1 gpf washdown urinal features a simple, brass-body design and reliable piston technology to meet the demands of high-use installations.

This is very well-made. It’s smaller than I thought, but we shall put it on our urinal soon.. Joshua. US. Tue Feb 04 2025

The Selectronic Urinal Flush Valves feature a self-cleaning piston design that saves time and money by eliminating routine maintenance and preventing the valve from running due to clogs. The Selectronic flush valves include a pressure compensation feature that maintains the proper flush volume regardless of inlet water pressure.

Easy to install. Works as promised.. Amy. Ealm Construction. Sat May 23 2026

Purchased with a urinal here at Wayfair for men's bathroom in our home on a septic system. Husband and our sons are happy with it!. Jessie. Carlyle, IL. Wed May 27 2026

The Ultima Diaphragm Flush Valve from American Standard is engineered to deliver superior performance and reliability with less maintenance, saving time and money. It features DynaClean, a self-cleaning technology with exclusive wiper spring positioned at the orifice where clogs form. The wiper spring eliminates build-up by clearing the refill orifice with every flush, preventing valve run-on and water waste. Combined with the superior quality and durability of the premium, chlorine-resistant EvoLast diaphragm material, the Ultima Diaphragm Flush Valve delivers consistent performance while resisting premature deterioration and failure. DynaClean and EvoLast are especially beneficial in areas with poor water quality and high chlorination. The complete Ultima Flush Valve is interchangeable with most piston and diaphragm flush valves. The Ultima diaphragm assembly can be installed in place of diaphragm flush valves from major manufacturers, improving performance and reliability.

Haven't installed it yet but it looks exactly what I need with easy installation.. Dale. Bigfork, MT. Fri Dec 24 2021

Engineered to require no electricity or routine battery replacement, EcoPower® technology is the perfect marriage of hands-free operation, low maintenance, easy installation, and ecology. A special version of this flush valve works with reclaimed water systems.

works well.. Lawrence. Gilbert, AZ. Mon Dec 22 2025