Tubing Tube Material PVC Tube Hardness Shore A 56 Inside Dia 3/16 In. Outside Dia 5/16 In. Wall Thickness 1/16 In. Max Pressure 25 psi Tube Length 100 ft. Clear Tube Bend Radius 5/8 In. SAE Flexibility Flexible Tensile Strength 1750 psi Temp Range -51 Degrees to 165 Degrees F Vacuum Rating 29.9 in Hg. Application Laboratory Food and Beverage and Vacuum Standards FDA Class IV NSF 51