The LAM L pressure indicator with threaded connection and integrated O-ring on one side, combined with a plug connection on the opposite side (thread-to-hose), is a reliable solution for monitoring system aeration. Designed to provide a clear visual signal, it displays either green or orange depending on the system’s status, while the sight glass remains “empty” when the installation is fully vented. Engineered for operating pressures between 2 and 10 bar and temperatures ranging from -20°C to +60°C, this indicator ensures dependable performance in demanding conditions. Suitable for use with filtered compressed air, both lubricated and non-lubricated, it offers versatility across a wide range of pneumatic applications. Its robust design, easy installation, and precise signaling make it an essential component for maintaining efficiency, safety, and reliability in industrial systems.