Sloan Regal 190 Concealed Urinal Flushometer, for 1 1/4 back spud urinals.

Sloan, Regal 190, Toilet Flushometer Valves, Regal, Flushometer Valve, Manual,6-3/4 Ldim Yb Concealed Urinal Flushometer, For 1A 1/4 Back Spud Urinals. Model 190 Conventional (3.5 Gpf/13.2 Lpf) Ada Compliant Metal Oscillating Non-Hold-Open Handle 1 I.P.S. Wheel Handle Bak-Chek Angle Stop Adjustable Tailpiece Vacuum Breaker Elbow Flush Connection And Spud Coupling For 1A 1/4 Concealed Back Spud Exposed Parts Chrome Plated High Copper, Low Zinc Brass Castings For Dezincification Resistance Non-Hold-Open Handle And No External Volume Adjustment To Ensure Water Conservation Low Consumption Flush Accuracy Controlled By Para-Flo Technology Handle Packing, Stop Seat And Vacuum Breaker Molded From Permex Rubber Compound For Chloramine Resistance -