General description Set of Rubber O-Rings consisting of 419 pieces, made from nitrile rubber (NBR). These O-rings provide excellent resistance to acids, gasoline, oil, UV radiation, and heat, making them suitable for various applications in pipelines, machinery, engines, hydraulics, and pneumatic systems. They are not suitable for drinking water. Technical specifications Material: Nitrile rubber (NBR) Temperature range: -30°C to +120°C Metric sizes: 3 mm to 50 mm Total pieces: 419 Thicknesses: Ranging from 1.5 mm to 3.5 mm Compatibility and accessories Suitable for use in pipes, machines, engines, hydraulics, and pneumatic machines Usage Ideal for sealing applications in various industrial and mechanical settings Other information Includes the following O-rings: 20 pcs. Ø 3 mm, thickness 1.5 mm; 20 pcs. Ø 4.5 mm, thickness 2 mm; 23 pcs. Ø 7 mm, thickness 1.5 mm; 23 pcs. Ø 10 mm, thickness 1.5 mm; 23 pcs. Ø 13 mm, thickness 1.5 mm; 13 pcs. Ø 10 mm, thickness 2.5 mm; 14 pcs. Ø 11 mm,