TUBE ROND ALUMINIUM 19 mm, 3 épaisseurs, longueurs 100 mm à 2500 mm | eBay
uxcell 6063 Aluminum Round Tube 22mm OD 19mm Inner Dia 100mm Length Pipe Tubing 2 Pcs
Amazon.com: Pipes and Accessories 1Pcs 19mm-39mm Inner Diameter Aluminum Tube Alloy Hollow Rod Hard Bolt Pipe Duct Vessel 100mm Length 41mm OD Easy to use and Durable (Specification : 41mm(OD) x39mm(ID)) :