Flush Valve and Piston
Featuring a heavy-duty construction and proprietary design, Moen’s Accuset piston technology requires virtually no maintenance or replacement parts for the life of the flush valve. Accuset is a self-cleaning filter that protects the piston seals against clogs and damage from line debris, allowing it to fully function even if the filter is up to 90 percent clogged. Accuset is ideal for all applications, regardless of water pressure variances, as it can operate with pressure as low as 15 PSI (pounds per square inch). This translates to lower lifetime costs in both water waste and service repairs.