The KS Tools O-ring range 970.0130 comprises 419 parts and offers a comprehensive selection of O-rings with internal diameters from 3 to 50 mm. This range is manufactured in accordance with the DIN 3771 standard and guarantees high quality and reliability for various applications in sanitary installations. The O-rings are made of high-quality rubber, which increases their durability and resistance to various chemicals and temperatures. They are supplied in a practical plastic case, which allows for organised storage and easy access to the individual parts. With this range, you are ideally equipped to replace or install seals of different sizes quickly and efficiently.