Flightmaster® Aircraft Refueling Hose is recommended for fueling or de-fueling commercial or private aircraft with jet fuel or aviation gasoline. Flightmaster Hose is available in a range of sizes from one inch to four inch I.D. with either two or four ply cord inter-construction to stand up to rough conditions. This hose has a high oil resistance. It will stay flexible and easy to handle even in extreme temperatures ranging from -22º F/-30ºC to + 131º F/+55º C . Flightmaster® Aircraft Hose can be supplied in either 100 foot coupled lengths or made to order in specified lengths up to 1200 foot maximum.