These are water tank hose fittings, made of sturdy material, and practical, not easy to damage and break. Besides, it is compact and convenient for you to use, can be quickly and tightly connected to the . Great fittings for rain barrel, aquarium, etc. Features -Color: As Shown -Material: Stainless Steel -Size: 3.90X3.90X1.30cm/1.53X1.53X0.51in - This fitting can be resistant to common acid and alkali , reusable and extremely . - This fitting can be installed in water tanks, storage buckets and rain buckets for home, commercial and industrial use. - This item is not only suitable for most rain buckets, water tanks, ponds or aquariums, but also for any corner of your home. - Not only does the product get the work done, it works well. - It is characterized by a sturdy and reliable texture, not easy to break, serving you for a long time. Package list: 2 Tank Connectors