{"product_id":"mcdonnell-miller-178402-model-158s-lwco-pump-controller","title":"McDonnell \u0026 Miller 178402 Model 158S - LWCO \u0026 Pump Controller","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eMcDonnell \u0026amp; Miller model number 158S is a float-operated low water cut-off and pump controller designed for use in steam boilers. This device works with a separate water column. The controller has an automatic reset feature and includes two 120 volt bi-metal snap switches. One switch is a single pole, single throw for pump control, while the other is a single pole, double throw for low water cut-off and alarm actuation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAutomatic reset function\u003c\/li\u003e\n\u003cli\u003eMaximum pressure of 150 psi\u003c\/li\u003e\n\u003cli\u003eTapped one inch FIP connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThis controller is ideal for steam boilers, offering reliability and safety. The automatic reset feature simplifies operation, while the snap switches ensure quick response to changing water levels.\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: 178402\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: 158S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Steam Boilers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Reset\u003c\/strong\u003e: Automatic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Switch\u003c\/strong\u003e: SWA-150S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 120V, 240V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Pressure\u003c\/strong\u003e: 150 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Connection\u003c\/strong\u003e: NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Method\u003c\/strong\u003e: 1 Equalizing Piping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 751875036686\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 26.30 pounds\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCDONNELL \u0026 MILLER","offers":[{"title":"Default Title","offer_id":50098483626290,"sku":"178402","price":1296.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/220928804.jpg?v=1749383707","url":"https:\/\/voomisupply.com\/products\/mcdonnell-miller-178402-model-158s-lwco-pump-controller","provider":"Voomi Supply","version":"1.0","type":"link"}