Pneumatic Tubing Blue Pu Air Hose Pipe Tube Kit 6Mm Od 4Mm Id 39.4Ft/12 Meter Product Details ?Material:Polyurethane;Flexible, with high elasticity recovery memory effect. ?Each package includes blue 39.4ft/12m PU tubing, OD:6mm, ID:4mm; plus 14 matching fittings and 1 tube cutter. ?Fluid type:Air or fluid transfer;Working Pressure :0-145 psi?Maximum pressure:365 psi.Working temperature:-40~176F. ?Feature:Light weight, high flexibility, strong replying force, no deformation in bending, oil resistance, no corrosion, aging resistance, flame retardant ?Widly application:Pneumatic tools; instruments, mechanical gas piping; laboratory automation equipment; general industrial water and gardening. 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.