These are used in good working condition. User Friendly Foot Actuated Design For Easy Control Of Moving Fluid, Built-In Pressure By-Pass System Protects Overload Protection, Large Capacity Reservoir, Made Of High Quality, Durable Materials, 3/8 NPTF Fluid Coupler. Treadle Pump Maximum PSI Output.
10" L x 7 1/8" H x 5 W.