Brand new never used Saint-Gobain Tygon S3 meet NSF -61 Max temperature 165° f a t l meets 3-a 20 to 27 50 ft length. This is large tubing one and a half inch inner diameter by 2 in outer diameter. The hose wall is a quarter inch thick. This is super expensive hosing to buy. This would be good for a brewery or some type of drink making process. Or other industrial uses.