AIRTAC Model | MAC20-250SCA | Double-Acting Air Cylinder Bore size: 20 mm Stroke length: 250 mm Cylinder type: Double acting Cushion type: Adjustable air cushion Mounting style: Standard tie-rod type Body material: Aluminum alloy Motion type: Linear reciprocating motion Working medium: Compressed air Application: Automation systems, textile machines, industrial machinery If the requested quantity is available with us the product will be delivered within 3 working days if not product can be backordered and delivered within 3 to 4 weeks.