Being not expensive and simple sealing element, O-rings have a wide range of applications in hydraulic and pneumatic systems. These elements can be used in both static and dynamic devices if appropriate operating conditions and equipment are provided. Compared to other sealing elements, O-rings are more compact and provide a double-sided seal, which makes the construction simple. Good results are usually achieved when using O-rings in accordance with the dimensions, the correct selection of the material, corresponding surface quality of the metal parts. Our online shop provides durable O-rings made of perfect rubber. If you are a car owner, also pay your attention to a starter (charger) for your vehicle. The starter is characterized by a dual power output, illuminated power switch and a convenient ammeter. The device is user friendly and will help you in many force majeure circumstances.