Simply the best is what customers have been telling us! Since PEAR Hose introduced the ContiTech AEROPAL Aviation Fueling Hose to the United States market, we have been hearing from so many customers that it is just the best hose they have used. PEAR Hose manufactures aviation hose assemblies in our Darby Montana facility to EI 1529 and MIL-DTL-6615F standards utilizing ContiTech AEROPAL® Aviation Hose. We carry sufficient stock from Grade 2, TYPE C (regular temp), CT (low temp) in sizes ¾” up 4″. Also stocked is Type E JAC Riser hose from 1-1/2″ to 4″.