Tubing Application Air Color Black Hardness Shore A 95 Inside Diameter 1/4 in Material Polyurethane Material Trade Name UV Resistant Polyurethane Maximum Operating Pressure 155 psi Maximum Operating Temperature 180 Degrees F Outside Diameter 3/8 in Overall Length 23 ft Peristaltic Pump Compatible No Resistance Properties Abrasion Resistant UV Resistant Autoclavable No Clarity Opaque