Sloan® Exposed Manual Service Sink Flushometer, Model: ROYAL 117-6.5-H-2-OFST, Royal® Collection, IPS Connection, 1 in Nominal, 15 to 80 psi Pressure, Media: Water, Handle Actuator, IPS End Connection, 6.5 gpf Flush, Open Handle, Brass Body, Metal Handle, Manual Operator, Wall Mounting, Polished Chrome, Dimensions: 25-1/2 in L x 6-1/4 in W x 4-1/4 in H, Additional Information: 1-1/2 in Spud Coupling, 24 in Rough-In Dimension, Top Spud Fixture Connection