This is a beautiful IBC tank part ideal for liquid storage and transportation, very convenient to use The hose adapter is made of high quality acid-alkali-resistant plastic material with good workmanship, sturdy and durable to use With the help of the tank cover, you don't need to worry about the inside content of the IBC tank being contaminated The liquid tank cap has a gasket that ensures excellent sealing and ventilation properties, preventing liquid leakage during transportation Once installed on the outlet adapter fittings, you can connect other hose accessories