Tubing Application Air Water Grouping Configuration Ribbon Hardness Shore A 98 Material Polyurethane Material Trade Name Surethane Material Trade Number Not Applicable Maximum Operating Pressure 175 psi @ 75 Degrees F Maximum Operating Temperature 160 Degrees F Maximum Vacuum Pressure 28 in Hg Number of Tubes 2 Overall Tubing Length 50 ft PEX Type Not Applicable Reinforcement Not Applicable