Othmro Sda63 Sealing Thin Air Cylinder 2.48In Bore 0.98In Stroke Double Action Product Details ?Operating Principle?: - The Air Cylinder is a mechanical devices which utilize the power of compressed gas to produce a force in a reciprocating linear motion. ?Technical Parameters?: - Bore : 63mm (2.46inch) ; Stroke :25mm (0.98inch) ; Port size: 1/4PT ; Max Pressure : 0.1~1 MPa(145Psi) ; Working temperature : -4~176?. ?Corrosion Resistance?: - the Air Cylinder is Made of High Quality Aluminum , High Strength, No Distortion, Corrosion Resistance, Long Service Life, More Durable. ?Strong Impact Resistance?: - Penumatic Air Cylinder with Thicker Base, the Air Cylinder Has Strong Impact Resistance, More Stable when Working, More Safe when Operating. ?Wide Application?: - It is Widely Applied to the Automatic Equipment in Light Industry, Chemical Industry, Textile Industry, Electronic and Machinery Industry. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.