{"product_id":"mcdonnell-miller-123400-af3-air-flow-switch-low-velocity","title":"McDonnell \u0026 Miller 123400 AF3 Air Flow Switch Low Velocity","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eMcDonnell \u0026amp; Miller's model number 123400 is a low velocity air flow switch designed for general purpose applications. This switch operates at 120 volts and features a single pole, double throw configuration. It is suitable for duct sizes of eight inches, but the paddle can be trimmed to fit six inches if necessary. The maximum operational temperature of this switch is three hundred seventy-five degrees Fahrenheit, making it effective for various heating and ventilation tasks. A sensitivity screw allows for easy adjustments to the air flow, making it versatile for trade professionals.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrass paddle fits 8 inches duct, can be trimmed for 6 inches\u003c\/li\u003e\n\u003cli\u003eDesigned for maximum air flow of twelve hundred feet per minute\u003c\/li\u003e\n\u003cli\u003eControl mounting options are horizontal and vertical\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThis air flow switch is ideal for HVAC and plumbing professionals needing a reliable device for flow detection.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: McDonnell \u0026amp; Miller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: AF3\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: 123400\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 120V, 240V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Air Flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePaddle Length\u003c\/strong\u003e: 7-1\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain Construction\u003c\/strong\u003e: Brass, steel, aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Air Flow\u003c\/strong\u003e: 1200 fpm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin Ambient Temp\u003c\/strong\u003e: 32 degrees Fahrenheit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Ambient Temp\u003c\/strong\u003e: 120 degrees Fahrenheit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Duct Temp\u003c\/strong\u003e: 275 degrees Fahrenheit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Mounting\u003c\/strong\u003e: Horizontal, Vertical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.70 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCDONNELL \u0026 MILLER","offers":[{"title":"Default Title","offer_id":50097923522866,"sku":"123400","price":308.87,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/223237178.jpg?v=1749373977","url":"https:\/\/voomisupply.com\/products\/mcdonnell-miller-123400-af3-air-flow-switch-low-velocity","provider":"Voomi Supply","version":"1.0","type":"link"}