Goodyear Aviation, Flight Mate Butyl Tube 302-121-400, 8.50-60, TR 20, S

Goodyear Flight Mate butyl tubes offer superior air retention in a wide range of temperatures, and dramatically reduce time spent maintaining proper tire pressureFeatures:Continuous extruded construction for uniformityPremium aircraft valveAverage weight: 1 lbMade from natural rubber which offers long life and meets cold temperature performance requirements: extreme low temperature of minus 50 degrees CBenefits:Proprietary Butyl compound offers excellent resistance to inflation lossBetter balance, no overlapped spliceApplications:Goodyear Flight Mate butyl tubes are the perfect complement for Goodyear and other brand name aircraft tiresSpecifications:Manufactured to Aerospace Standard AS50141Meets MIL-I-5014 military specification except for packaging