• Fixed Volume Piston with Filtered O-ring Bypass
• ADA Compliant Metal Oscillating Non-Hold-Open Handle with Triple Seal Handle Packing
• 1” I.P.S. Screwdriver Bak-Chek™ Angle Stop
• Locking Vandal Resistant Stop Cap
• Adjustable Tailpiece
• High Back Pressure Vacuum Breaker Flush Connection with One-piece Bottom Hex Coupling Nut
• Sweat Solder Adapter with Cover Tube and Cast Set Screw Wall Flange
• High Copper, Low Zinc Brass Castings for Dezincification Resistance
• Valve designed to accept Low and Ultra-Low Consumption Pistons only to ensure Water Conservation
• Non-Hold-Open Handle, Fixed Metering Bypass and No External Volume Adjustment to Ensure Water Conservation
• Handle Packing, Main Seat, Stop Seat and Vacuum Breaker to be molded from PERMEX™ Rubber Compound for Chloramine Resistance

Crown Flushometer, designed and engineered for today’s low-consumption, “green” environments, features a unique cover design that isolates the threads from the water source, protecting the threads from harsh water conditions and ensuring uninterrupted performance.