{"product_id":"madison-m5600-pr-liquid-level-switch-750-psi-1-4-npt","title":"Madison M5600-PR Liquid Level Switch 750 Psi 1\/4 Npt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MADISON M5600-PR is a full size liquid level switch designed for monitoring and controlling fluid levels in industrial and commercial piping systems. This switch features a 1\/4 inch NPT threaded connection with dual contact logic, offering both normally open (N.O.) and normally closed (N.C.) operation in a single unit. Rated for a maximum working pressure of 750 psi and an operating temperature range of -40 degrees F to 392 degrees F, the M5600-PR handles demanding service conditions. It is installed by licensed plumbers, HVAC technicians, and industrial maintenance professionals where reliable float-based level sensing is required.\u003c\/p\u003e\u003cp\u003eThe M5600-PR is suited for use in tanks, vessels, and piping systems that require liquid level detection across a wide range of temperatures and pressures. Its wet contact type makes it appropriate for direct immersion in compatible liquids. The 2.05 inch body diameter and standard NPT thread sizing allow for straightforward integration into new or existing installations in both commercial and light industrial environments. Typical applications include sump monitoring, condensate management, boiler feed systems, and process fluid control.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDual contact logic: N.O. and N.C. operation for flexible circuit integration\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure of 750 psi for high-demand service conditions\u003c\/li\u003e\n\u003cli\u003eWide operating temperature range: -40 degrees F to 392 degrees F\u003c\/li\u003e\n\u003cli\u003e1\/4 inch NPT threaded connection for standard pipe fitting compatibility\u003c\/li\u003e\n\u003cli\u003eWet contact type rated for direct liquid immersion\u003c\/li\u003e\n\u003cli\u003eFull size switch body at 2.05 inches diameter for robust, stable mounting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation liquid level switch for commercial and industrial systems utilizing 1\/4 inch NPT threaded ports and requiring N.O. or N.C. float switch logic.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified plumber or licensed mechanical technician familiar with pressurized piping systems. Shut off and depressurize the system completely and drain fluid from the affected section before removing or installing the switch. NPT threaded connections should be made with appropriate thread sealant rated for the fluid and temperature range of the application. Verify contact logic (N.O. or N.C.) matches the control circuit requirements before energizing the system.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Type\u003c\/strong\u003e: Full Size Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Logic\u003c\/strong\u003e: N.O. and N.C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Type\u003c\/strong\u003e: Wet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 750 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Operating Temperature\u003c\/strong\u003e: -40 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Temperature\u003c\/strong\u003e: 392 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 2.05 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 5 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MADISON\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: M5600-PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MADISON","offers":[{"title":"Default Title","offer_id":51695604629810,"sku":"M5600-PR","price":128.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8304e5815938f61f3e7b2e3b5a55ce62.jpg?v=1788336829","url":"https:\/\/voomisupply.com\/products\/madison-m5600-pr-liquid-level-switch-750-psi-1-4-npt","provider":"Voomi Supply","version":"1.0","type":"link"}