Tubing Application Air Fuels Water Color Black Hardness Shore A 70 Inside Diameter 8 mm Material FKM Material Trade Name Viton Maximum Operating Pressure 290 psi Maximum Operating Temperature 400 Degrees F Outside Diameter 13.5 mm Overall Length 100 ft PEX Type Not Applicable Resistance Properties Chemical Resistant High Temperature Resistant Reinforcement Aramid Braid Reinforced Wall Thickness 2.75 mm