Clear Reinforced PVC Tubing w/Red & Blue Tracer. Excellent for use in potable water, as well as hot and cold pressurized water applications. Heavy-duty clear vinyl, non-toxic reinforced tubing produced with an odorless and tasteless FDA approved compound. Not recommended for use with alcohol, petrochemical, or solvents. Temperature range -20F to 150F. (-29F to 66F).