{"product_id":"pentair30130degfinlinethermometerwnylonwellsl1dwpensl1dw","title":"Pentair 30\/130 Deg F Inline Thermometer w\/ Nylon Well | SL1DW","description":"\u003cdiv\u003e\n\u003ch2\u003ePentair SL1DW – Inline Thermometer (30 - 130 °F, Nylon Well)\u003c\/h2\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Pentair SL1DW is a durable inline thermometer designed to install directly into plumbing, providing real-time water temperature readings for pools, spas or solar heating systems.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for ¾″ or ½″ MNPT plumbing fitting (depending on model) for easy installation.\u003c\/li\u003e\n\u003cli\u003eTemperature range from approximately 30 °F to 130 °F (-1 °C to +55 °C) for standard pool water monitoring.\u003c\/li\u003e\n\u003cli\u003eIncludes a protective nylon well that shields the sensing dial and ensures accurate readings while resisting corrosion and debris.\u003c\/li\u003e\n\u003cli\u003eLarge analog dial for easy visibility from equipment pad or pool room.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: SL1DW\u003c\/li\u003e\n\u003cli\u003eConnection: ½″ MNPT (typical model) or ¾″ depending variant\u003c\/li\u003e\n\u003cli\u003eTemperature Range: 30 °F to 130 °F\u003c\/li\u003e\n\u003cli\u003eCasing: UV and chemical-resistant materials\u003c\/li\u003e\n\u003cli\u003eApplication: Inline installation in pool\/spa water circulation line\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis inline thermometer is ideal for any pool or spa circulation system where an accurate reading of water temperature is required—such as monitoring heater output, solar loop temperature or general water conditions. Before purchase, verify your plumbing has the appropriate size and thread to –MNPT for proper fit.\u003c\/p\u003e\n\u003ch3\u003eInstallation Instructions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShut off the pump and relieve water pressure in the line before installation.\u003c\/li\u003e\n\u003cli\u003eSelect an accessible section of plumbing, and install a tees or inline fitting that accommodates the thermometer’s port size.\u003c\/li\u003e\n\u003cli\u003eThread the SL1DW into the plumbing fitting and ensure a leak-free seal (use appropriate sealant or tape as applicable).\u003c\/li\u003e\n\u003cli\u003ePosition the dial so it's easily readable from the equipment area.\u003c\/li\u003e\n\u003cli\u003eRestore circulation and verify the water temperature reading stabilizes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTroubleshooting\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo dial movement or reading stuck:\u003c\/strong\u003e Verify the well is fully immersed in water flow and free of air pockets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoor accuracy:\u003c\/strong\u003e Confirm the well is installed in full flow, avoid installing in dead-legs or low flow areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak at connection:\u003c\/strong\u003e Ensure threads are clean, sealant applied properly, and unit is tightened securely.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaintenance Tip\u003c\/h3\u003e\n\u003cp\u003eInspect the thermometer annually for clarity of the dial and proper function. Replace if the dial becomes foggy, the well appears damaged or readings seem inconsistent. An accurate thermometer helps you monitor and manage water temperature more effectively.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":46797816168623,"sku":"SL1DW","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/pentair-30130-deg-f-inline-thermometer-w-nylon-well-sl1dw-miscellaneous-4278726.jpg?v=1777067703","url":"https:\/\/freshized.com\/products\/pentair30130degfinlinethermometerwnylonwellsl1dwpensl1dw","provider":"Freshized","version":"1.0","type":"link"}