The Sabroe Magnetic Float Level Key 2″ is a key component used to monitor the refrigerant or oil level in Sabroe compressors and refrigeration systems. Featuring a magnetic float design, it provides accurate level measurement by floating on the surface of the liquid and signaling the appropriate level to the system. The 2″ size ensures compatibility with specific equipment, allowing technicians to easily monitor and maintain proper fluid levels, which is critical for efficient and reliable system operation.