Previous slideNext slideFlushometers/Sloan®SLOAN 137 ESSSloan® Exposed Sensor Hardwired Water Closet Squat Toilet FlushometerFind partsWhere to buyAdd to DesignSpecSpecificationsFeaturesSensor-activated, hardwired flushometer for back inlet squat toilets.High Chloramine Resistant PERMEX® Synthetic Rubber Diaphragm with Linear Filtered Bypass and Vortex Cleansing ActionDurability is facilitated with high copper, low zinc brass castings for dezincification resistanceAdjustable tailpieceHigh chloramine resistant PERMEX® Synthetic Rubber Diaphragm with Linear Filtered Bypass and Vortex Cleansing ActionValve 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 1037DetailsDownloadsCompliancesVideos