The flexible, lightweight and form-fitting water tanks are a strong, reliable, practical and low cost solution to store water on your boat when a rigid water tank is not an option. Water tanks are supplied complete, ready to install, with two welded fittings. A Ø 38 mm inlet fitting and a Ø 12 mm outlet valve with moveable thread tightening rings for maximum sealing. The tanks have metal hooks for fixing (hanging) and therefore allow for a better stability. The tanks are made of non-toxic PVC, waterproof and high-resistant material that protects them from tearing and abrasions. Intended for storage of water for general use on board, such as cleaning Compact design allows for easy storage in your boat, car, truck, RV, garage, or home. Nuova Rade Flexible Water Tanks are available in 6 rectangular sizes as well as in 2 triangular sizes, in grey colour.