Tubing, Application Water, Color Black, Hardness Rockwell R 70, Inside Diameter 3/16 in, Material PP, Maximum Operating Pressure 150 psi, Maximum Operating Temperature 122 Degrees F, Outside Diameter 1/4 in, Overall Length 100 ft, PEX Type Not Applicable, Standards , NSF 51, Wall Thickness 0.04 in, Bend Radius 2 1/2 in, Clarity Opaque