Quiet, Diaphragm Type, Service Sink Flushometer with the following features:

• PERMEX™ Synthetic Rubber Diaphragm with Dual Filtered Fixed Bypass
• ADA Compliant Metal Oscillating Non-Hold-Open Handle with Triple Seal Handle Packing
• 1" I.P.S. Screwdriver Bak-Chek^_® Angle Stop
• Adjustable Tailpiece
• High Back Pressure Vacuum Breaker Flush Connection
• Sweat Solder Adapter
• High Copper, Low Zinc Brass Castings for Dezincification Resistance
• Non-Hold-Open Handle, Fixed Metering Bypass and No External Volume Adjustment to Ensure Water Conservation
• Flush Accuracy Controlled by CID™ Technology
• Diaphragm, Handle Packing, Stop Seat and Vacuum Breaker molded from PERMEX™ Rubber Compound for Chloramine Resistance

Valve Body, Cover, Tailpiece and Control Stop shall be in conformance with ASTM Alloy Classification for Semi-Red Brass. Valve shall be in compliance to the applicable sections of ASSE 1037, ANSI/ASME 112.19.2, and Military Specification V-29193.

The Royal Flushometer is the only Flushometer that has been re-engineered to meet today’s conditions. With the Dual Filtered By-Pass, along with other exclusive features such as the triple seal handle, the high back pressure vacuum breaker, and the new vandal resistant stop cap reaffirms the Royal as the true leader in Flushometer design.