Inner tube: Oil resistant synthetic rubber
Reinforcement: 4 Wire Spirals
Cover: Oil and weather resistant rubber
Temperature range: -40oF to 212oF (-40oC to 100oC)

Inner Diameter Reinforce Diameter Outer Diameter Working Pressure Burst Pressure Min. Bend Radius Weight
Inch mm inch mm inch mm psi MPa psi Mpa inch mm lb/ft kg/m
1/2" 12.5.81 20.7.93 23.6 4000 27.6 16000 110.3 6.89 175 15.9.74
5/8" 16.97 24.6 1.08 27.4 4000 27.6 16000 110.3 8.07 205 18.4.88
3/4" 19 1.09 27.7 1.21 30.7 4000 27.6 16000 110.3 9.45 240 20.6 1.05
1" 25 1.37 34.9 1.5 38 4000 27.6 16000 110.3 11.81 300 25.5 1.57
1-1/4" 31.5 1.73 43.9 1.85 47 3000 20.7 12000 82.7 16.54 420 31.6 2.37
1-1/2" 38 1.98 50.4 2.11 53.5 2500 17.2 10000 68.9 19.69 500 36 2.69
2" 51 2.51 63.7 2.63 66.7 2500 17.2 10000 68.9 25 635 44.8 3.36