D40 Gofra Siphone Ø40xø40 / 50 40sm Unicorn - designed for use in bath and kitchen sinks, with 40 cm long, flexible and elastic structure, is a leakless drainage siphon made of high quality plastic material. Ø40xø40 / 50 mm This model fully complying with different plumbing systems with exit sizes, provides an ideal solution for easy installation in narrow and challenging spaces. This siphon, produced in accordance with the quality standards of the unicorn brand, is highly resistant to pressure, temperature changes and mechanical effects. This product is widely used in both individual and commercial facilities, selected with the effective protection function against the return of leaks and sewer odors. Easy cleansing and the installation process is quite convenient with the feature of the need to bend in any form.