Lifting Bag, Weight Capacity 3.1 ton, Bag Length 9 in, Bag Width 9 in, Maximum Lifting Height 5 1/8 in, Air Volume Required 0.53 cu ft, Bag Material Kevlar(R) with Neoprene, Inlet Size 1/4 in, Air Inlet Type NPT, Number of Plies Two-Ply, Maximum Operating Pressure 116 psi, Reinforcement Material Kevlar(R), Burst Pressure (PSI) 464 psi, Inlet Gender Female, Weight 2.8 lb, For Fluid Type Compressed Air, Series Series B, System of Measurement Inch, Overall Width 9 in, Overall Length 9 in