Kit assortimento di 990 O-ring di tenuta per autoveicoli, 20 misure (3-22 mm) per la riparazione di compressori e tubi dell'aria condizionata.

High-quality materials, durable performance: The O-rings are made of premium materials. This material boasts excellent resistance to high and low temperatures, with an operating temperature range of -40℃/-40℉ to 120℃/248℉. It maintains good elasticity even in extreme environments, offering advantages such as ozone resistance, oil resistance, and heat resistance, ensuring a long-lasting and reliable seal. - Wide applicability: A multi-functional sealing solution suitable for air conditioners, high-pressure washers, automotive air conditioning, compressors, faucets, pipes, engines, motorcycles, pumps, valves, pneumatic connections, and oil/natural gas seals. - Convenient storage and easy access: All O-rings are neatly stored in a sturdy plastic storage box to prevent loss and damage. Each size is labeled with detailed information and arranged in ascending order of size. You can quickly find the size you need without rummaging through boxes, saving time and increasing work efficiency, making it ideal for professional technicians and DIY enthusiasts.