Description:This Vacuum Pipe Ferrule is commonly used to close some unnecessary fitting pipe connectors in the process system and also used for high vacuum performance of the whole system. Adopted with 304 stainless steel material, anti-corrosion and rust-resistant, durable, widely suit for beer, milk, food, beverage making and other filed. Besides, it also has many other advantages, such as simple structure, quick installation, easy to operate etc. Specification:Pipe/Tube Inner Dia: 40mm/1.57"Pipe/Tube Outer Dia:44mm/1.73"Ferrule O.D (Flanged O.D): 55mm/2.16"Total Height :40mm/1.57"Color: SilverMaterial: 304 Stainless SteelWeight: 224g Package Included:2 x Vacuum Pipe Ferrule2 x Plastic Cap.