{"product_id":"mcdonnell-miller-171702-150s-high-pressure-level-control","title":"McDonnell \u0026 Miller 171702 150S High-Pressure Level Control","description":"\u003cp\u003eMaintain precise water level management in high-pressure steam boilers with the \u003cstrong\u003eMcDonnell \u0026amp; Miller 171702\u003c\/strong\u003e, a robust \u003cstrong\u003e150S\u003c\/strong\u003e series level control engineered for durability and safety. This essential component monitors boiler water levels to trigger pump operation or fuel cutoff, protecting your system from the risks of low-water conditions in demanding high-pressure environments.\u003c\/p\u003e\u003cp\u003eThe unit utilizes a precision-engineered float-operated mechanism that responds to internal buoyancy changes. As the water level shifts, the float assembly actuates heavy-duty electrical switches, ensuring reliable response times for boiler feed pump activation or auxiliary alarm systems.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating:\u003c\/strong\u003e Rated for high-pressure steam applications to ensure structural integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Operation:\u003c\/strong\u003e Features reliable, snap-action switches for consistent electrical connectivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Design:\u003c\/strong\u003e Constructed for long-term reliability in aggressive boiler room conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Primarily used in commercial and industrial steam heating systems, high-pressure boilers, and steam process applications requiring strict level monitoring and automatic pump control.\u003c\/p\u003e","brand":"McDonnell \u0026 Miller","offers":[{"title":"Default Title","offer_id":43125908013150,"sku":"171702","price":1196.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/171702_image_ec63e8e2-09e0-48fe-ab01-3a682cce4b19.png?v=1786044642","url":"https:\/\/nationalboilersupply.com\/products\/mcdonnell-miller-171702-150s-high-pressure-level-control","provider":"National Boiler Supply","version":"1.0","type":"link"}