www.pmmag.com/articles/88114-piston-operated-flushometer
Piston-Operated Flushometer
July 3, 2002
Sloan Valve Co.’s GEM 2® features a non-hold open handle that controls water usage, and the Flushometer has no external volume adjustment, which promotes water conservation. An O-ring-protected, filtered metering bypass orifice ensures low-maintenance. GEM 2 also includes an ADA compliant handle, BAK CHEK® control strip, vandal-resistant cap and a sweat kit with cast set screw wall flange.
Circle 2