Previous slideNext slideFlushometers/ECOS®ECOS 1117 variationsECOS® Exposed Sensor Hardwired Water Closet FlushometerFinishFlush Volume (gpf)1.28/1.11.281.6/1.1Find partsWhere to buyAdd to DesignSpecSpecificationsFeaturesEmploys an infrared sensor with multiple-focused, lobular sensing fields for high and low target detectionUser-friendly, three-second flush delayHigh copper, low zinc brass castings for dezincification resistanceFixed metering bypass and no external volume adjustment to ensure water conservationValve body, Cover, Tailpiece and Control Stop shall be in compliance with ASTM Alloy Classification for Semi-Red BrassValve shall be in compliance to the applicable sections of ASSE 1037DownloadsVideos