★ 100% new and high quality material. ★ Can be connected with 3/8" Hose ID & 5/8" Hose ID. ★ Can be easily connected with tubing hose line. ★ Smooth surface and inner wall, durable Light and Small. Exquisite craftsman makes it safe and reliable. ★ Wide range of use: Suitable for applications in pharmaceutical,fooand beverage,laboratory,chemical processing and handing,and printing and labeling. PP material has a Drug Master File listing. It is radiation stable and is resistant to solvents, chemicals, water and other inorganic environments. It resists most strong mineral acids and bases; however, it is subject to attack by oxidizing agents.