About the Sloan Royal 952-1.6-2-10-3/4-LDIM Concealed Manual Specialty Water Closet Hydraulic Flushometer (3914817)
Sloan 952-1.6 Concealed Hydraulically Operated Closet Low Consumption Flush Valve. The Sloan 952-1.6 Complies with ADA Requirements, Low Consumption 1.6 Gallon Per Flush Diaphram type Flushometer also features a 1" IPS Bak-Check Screwdriver Stop, and Has no External Water Adjustment to Ensure Water Conservation. The Sloan 952-1.6 is constructed of a high copper, low Zinc Casting for dezincification resistance.