Transair 2-1/2" (63mm) Rigid Aluminum Pipe, 20' (6m) in length & BLUE - Lightweight with QUALICOAT-certified surface finish. Suitable for compressed air, vacuum, nitrogen, & argon and conforms to EN 755.2, EN 755.8 and EN 573.3 standards. NOTE: Freight charges for this product will be calculated after order is placed, and we will contact you with the amount. Please call if freight quote is desired before ordering.