The unit was inspected and was found to be used and in working condition. Basic testing was performed on the item, the plunger moves up and down with out binding. The up position produced suction and the down position produced puffs of air. The unit is mounted on a clear plastic base. Please note photos. Parker P1A-S020DS-0080+K Double Action Pneumatic Roundline Cylinder Used Specifications Brand: Parker Manufacturer Series: P1A Part No: P1A-S020DS-0080 Maximum Operating Pressure: 10 bar Rods: Single Stroke: 80mm Bore: 20mm Dimensions: 205 x 23.8 x 23.8mm Port Connection: G 1/8 Minimum Operating Temperature: -20C Maximum Operating Temperature: +80C Action: Double Cushioning Type: Buffer S63 #138 AFH 6913176 887188 d rd