Schaben SF-8500 Pull-Type Sprayer, 2 Hyd. Outlets Req'd, 380/90R46 Front Tires, Steel Wheels, Pintle Hitch, 15 Gal, Rinse Tank, 80' Boom Reach, Auto Height Control, 3 Way Nozzle Body, Poly Primary Tank, Foam Marking, Power Folding, Foam Markers, 3 Way Nozzles, SN: 100593