Ensure precise cooling control with the SAIER DN15 Brass Piston Water Flow Switch. Constructed from high-quality brass, this durable sensor offers superior corrosion resistance compared to plastic alternatives. It features a reliable piston mechanism with a detection range of 3-8L/min, making it the industry standard for laser cooling systems, welding machines, and medical equipment.
Rated for 10W / 110V, this switch is optimized for specific industrial voltage requirements. The standard DN15 (G1/2″) threaded interface allows for easy inline installation. Robust, stable, and built to last—it’s the essential component for your flow protection needs.