{"product_id":"mcdonnell-miller-115600-fs6-1-1-high-sensitivity-flow-switch","title":"McDonnell \u0026 Miller 115600 FS6-1 1\" High Sensitivity Flow Switch","description":"\u003cp\u003eMaintain optimal system safety and efficiency with the \u003cstrong\u003eMcDonnell \u0026amp; Miller 115600 FS6-1\u003c\/strong\u003e, a precision-engineered 1\" flow switch designed for high-sensitivity liquid flow detection. This reliable component, known by model \u003cstrong\u003eFS6-1\u003c\/strong\u003e, is expertly crafted to monitor liquid flow in pipelines, triggering an electrical response when flow starts or stops to protect critical hydronic equipment from dry-run damage.\u003c\/p\u003e\u003cp\u003eThe flow switch operates via a flexible paddle mechanism that detects liquid movement within the pipe. When the flow rate changes, the paddle movement actuates a snap-action switch, providing a robust signal for alarm activation or pump control, ensuring your mechanical systems operate within safe parameters.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Sensitivity Response:\u003c\/strong\u003e Detects precise fluid movement to prevent system failures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Construction:\u003c\/strong\u003e Built to withstand the demands of industrial and commercial hydronic applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreamlined Installation:\u003c\/strong\u003e Designed for easy integration into standard 1\" piping configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for monitoring flow in cooling towers, industrial chillers, hot water boilers, and liquid treatment systems where precise flow detection is critical for operational safety.\u003c\/p\u003e","brand":"McDonnell \u0026 Miller","offers":[{"title":"Default Title","offer_id":43124009173086,"sku":"115600","price":547.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/115600_image_a9dc583f-ce2c-40f4-bc4f-a34cfa958851.png?v=1786028095","url":"https:\/\/nationalboilersupply.com\/products\/mcdonnell-miller-115600-fs6-1-1-high-sensitivity-flow-switch","provider":"National Boiler Supply","version":"1.0","type":"link"}