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