Designed for use in tubular drain applications. Exposed, quiet diaphragm-type, chrome plated flushometer valve with a polished exterior. Complete with a chloramines resistant, dual seal diaphragm with a clog resistant by-pass.

• 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(R) Angle Stop
• Locking Vandal Resistant Stop Cap
• Adjustable Tailpiece
• High Back Pressure Vacuum Breaker Flush Connection with One-piece Bottom Hex Coupling Nut
• Spud Coupling and Flange for 1½" Top Spud
• 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 molded from PERMEX(tm) Rubber Compound for Chloramine Resistance
• Model No. : 111-1.28
  
• UPC No. : 671254209794