{"product_id":"mcdonnell-miller-uwh-rb24e-l-residential-low-water-cut-off-with-burner-control-harness","title":"MCDONNELL \u0026 MILLER UWH-RB24E-L Residential Low Water Cut-Off with Burner Control Harness","description":"\u003ch3\u003eProduct Description\u003ch3\u003e\u003c\/h3\u003e\n\u003c\/h3\u003e\u003cp\u003eThe MCDONNELL \u0026amp; MILLER RB-24E-L is a low water cut-off made for residential hot water boilers. This device cuts off the burner in case of unsafe water loss due to leaks or boiler cracks. It handles water and glycol mixtures with a concentration of up to fifty percent.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrass threads ensure a metal-to-metal seal for a leak-free connection.\u003c\/li\u003e\n\u003cli\u003eWrench flats make it easy to install securely without causing damage.\u003c\/li\u003e\n\u003cli\u003eSelf-cleaning probe design reduces scale build-up and extends cleaning intervals.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThis low water cut-off is designed for easy installation and reliable performance, making it ideal for residential settings.\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\u003eMPN\u003c\/strong\u003e: UWH-RB24E-L\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 24V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset\u003c\/strong\u003e: Automatic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse\u003c\/strong\u003e: Water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: 3\/4 MNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Ambient Temperature\u003c\/strong\u003e: 120 Deg. F (49 Deg. C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Water Temperature\u003c\/strong\u003e: 250 Deg. F (121 Deg. C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Water Pressure\u003c\/strong\u003e: 50 psi (3.5 kg\/cm3)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOhms Sensitivity\u003c\/strong\u003e: 15,000 ohm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCDONNELL \u0026 MILLER","offers":[{"title":"Default Title","offer_id":50291124863282,"sku":"UWH-RB24E-L","price":76.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/240476863.jpg?v=1753915733","url":"https:\/\/voomisupply.com\/products\/mcdonnell-miller-uwh-rb24e-l-residential-low-water-cut-off-with-burner-control-harness","provider":"Voomi Supply","version":"1.0","type":"link"}