1" x 1-1/2" NPT x NPT 1.28 GPF Cast Brass Non-Hold Open Handle Manual Self-Cleaning Piston Toilet Flush Valve

Self-Cleaning Brass Piston with Integral Wiper Spring Prevents Clogging and Reduces Maintenance; Piston Operation Delivers Superior Flush Accuracy and Repeatability; Piston Valve Remains Closed and Does Not Need to be Reset after Loss of Water Pressure; Non-Hold Open Handle; Positive Seal Ensures Leak-Free Performance; No External Volume Adjustment; Durable Chrome-Plated Cast Brass Construction is Ideal for Commercial Applications; Chloramine-Resistant EPDM Seals; Adjustable Tailpiece for Rough-In Flexibility; It Can be Installed Left or Right Handed; WaterSense Certified

Toilet Flush Valve; Type Manual, Self-Cleaning, Piston; Actuation Type Non-Hold Open Handle; Body Configuration Top Spud; Inlet Size 1 Inch; Outlet Size 1-1/2 Inch; End Connection Threaded x Threaded; Spud Size 1-1/2 Inch; Body Material Cast Brass; Flow Rate 1.28 GPF; Mounting Type Top Mount; Sweat Solder Kit Supplied Yes; Inclusions/Features Vacuum Breaker, Valve Body, Metal Cover, Vandal Resistant Stop Cap, Spud Coupling and Flange, Chloramine Resistance, Adjustable Tailpiece; Used On Item Toilet; Used On Model/Brand FloWise; Applicable Standard ADA, ASME A112.19.2, ASSE 1037, ANSI A117.1, EPA; Overall Height 13-1/2 Inch; Rough-In Size 11-1/2 Inch; Finish Polished Chrome; Operating Pressure 25 PSI (Flowing), 80 PSI (Static)