{"product_id":"mcdonnell-miller-176212-47x-2-mechanical-water-feeder","title":"McDonnell \u0026 Miller 176212 47X-2 Mechanical Water Feeder","description":"\u003cp\u003eEnsure consistent water levels within your commercial or residential steam heating system with the robust \u003cstrong\u003eMcDonnell \u0026amp; Miller 176212\u003c\/strong\u003e mechanical water feeder. Designed specifically for the \u003cstrong\u003e47X-2\u003c\/strong\u003e model configuration, this device provides precise, automated makeup water to prevent low-water cutoff events, thereby protecting your boiler investment from thermal stress and damage.\u003c\/p\u003e\u003cp\u003eThis mechanical feeder utilizes a gravity-actuated float mechanism to monitor boiler water levels. As the level drops, the float assembly lowers, opening a valve to introduce fresh water until the designated operating level is restored, ensuring seamless integration with existing hydronic system plumbing.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Regulation:\u003c\/strong\u003e Reliable float-actuated mechanical water level control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e Engineered specifically for compatibility with the 47X-2 model.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational Reliability:\u003c\/strong\u003e Rugged construction designed for long-term service in high-heat steam environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for steam heating boilers, makeup water control in atmospheric vessels, and general industrial low-pressure steam process applications.\u003c\/p\u003e","brand":"McDonnell \u0026 Miller","offers":[{"title":"Default Title","offer_id":43127101325406,"sku":"176212","price":1349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/176212_image_ac2b6539-5d26-4d8a-94f6-f8439cf7b430.png?v=1786047356","url":"https:\/\/nationalboilersupply.com\/products\/mcdonnell-miller-176212-47x-2-mechanical-water-feeder","provider":"National Boiler Supply","version":"1.0","type":"link"}