The FS4-3J Flow Switch by McDonnell Miller is designed for 1 BSTP applications, providing reliable flow detection for various liquids. This switch is constructed with high-quality materials to ensure durability and long-term performance in both residential and commercial systems. Its compact design allows for easy installation, while its precise sensing capabilities make it ideal for effective fluid management. The FS4-3J meets industry standards, making it a trusted choice for professionals in need of dependable flow control.
