Home | Contact | Imprint | Data protection | Conditions electronics Pneumatics Companies Downloads Contact Home © Túrelio (via Wikimedia Commons), 2015 / CC-BY-SA-3.0-de < > - Centers / controls Ventilation controls / sensors Automatic detectors Alarm button Drives Drive controls System accessories Opening fittings Pneumatic cylinder Latches Valves Screw connections Alarm boxes Ventilation centers Opening fittings Home Welcome to the website of K + G Pneumatik GmbH and Grasl Pneumatic-Mechanik GmbH Our companies based in Eschweiler near Aachen (Germany) and Sitzenberg-Reidling (Austria) have specialized in the development, manufacture and sale of mechanical, electronic and electromechanical components for preventive fire protection and room ventilation systems.