Tailonz Pneumatic 20Mm Bore 25Mm Stroke Pneumatic Small Thin Cylinder, 25 Product Details ?Model?Pneumatic Small Thin Cylinder ?Size?20mm Bore 25mm Stroke;Port Size:M5 ?Working Pressure:?0-1.0mpa | 0-145psi. ?Material?Made of aluminum alloy and metal, thickened cylinder body, high quality sealing rod, imported grease. ?About fittings?The air cylinder came with 4pcs 4mm (2Pcs) and 6mm (2Pcs) quick change hose fittings and the rod end fork to mount the cylinders,easy to install ,no need to purchase accessories separately. 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.