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GEM-2® Flushometers

Hard-working piston technology stands up to the toughest water conditions.

Tough. Reliable. Piston-powered. Designed to accurately meter water delivery from more than 40 years of piston-pioneering technology.


  • Flush volumes start at 1.28 gpf/4.8 Lpf for greater water savings
  • Fixed volume piston with filtered O-ring bypass and ADA-compliant, metal oscillating non-hold-open handle ensure reliable, water-efficient operation
  • Stop cap plug prevents tampering