This clear NSF/FDA-certified, 65A, polyester braid reinforced PVC tubing is 50 feet long with a tube bend radius of two inches and a wall thickness of 1/4 inch. The inside diameter of this tube is two inches and outside diameter is 2 1/2 inches. Its temperature range is -40 Degrees F and 140 Degrees F with maximum pressure of 100 PSI. This tubing is used in air, chemicals, food, beverage, oils, fuels, steam, and water-based applications.