The MPG4 Mechanical Pressure Gauge is tailor-made for monitoring pressure during container filling and emptying, particularly in silos. Serving as a crucial warning system, the MPG4 detects elevated internal pressure within the container, promptly issuing a signal. Designed for user convenience, it comes equipped with an easily attachable flange for straightforward installation. The MPG4 is a specialized mechanical pressure sensor unit dedicated to overseeing pressure dynamics in container operations, emphasizing its role as a reliable warning system with a straightforward and easily installed design.