Tubing Application Air Color Blue Hardness Shore A 95 Inside Diameter 3/8 in Material Polyurethane Material Trade Name UV Resistant Polyurethane Maximum Operating Pressure 135 psi Maximum Operating Temperature 180 Degrees F Outside Diameter 9/16 in Overall Length 18.4 ft Peristaltic Pump Compatible No Resistance Properties Abrasion Resistant UV Resistant Autoclavable No Clarity Semi-Clear