The FS4-3D Flow Switch by Verne Simmonds Co McDonnell Miller is designed for reliable flow monitoring in various applications. This flow switch features a durable construction with high-quality materials, ensuring longevity and compliance with industry standards. It operates effectively in demanding environments, providing essential monitoring to enhance system efficiency. The 1 NPT connection makes installation straightforward, and its compatibility with multiple systems ensures versatility. Upgrade your flow monitoring capabilities with this essential flow switch to ensure optimal performance and safety.