{"product_id":"p-2071429","title":"5Pcs Sight Glass 3\/8 Inch Universal Liquid Moisture Indicator AC Fitting","description":"The liquid moisture indicator is used to monitor refrigerant flow. By using this observation window, you can check the refrigerant level and identify any potential issues. Suitable for various brands of household central air conditioning, commercial refrigerators, cold storage units, industrial refrigeration equipment and other types of refrigeration equipment units.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003cbr\u003eMaterial: Brass, Copper\u003cbr\u003eOperating Temperature Range: -40 to 80 Celsius\u003cbr\u003eDiameter: 9.52 mm \/ 3\/8 inch\u003cbr\u003eLength: 119 mm \/ 4.69 inch\u003cbr\u003ePacking List: 5Pcs x Sight Glass\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAdvantage\u003c\/strong\u003e\u003cbr\u003eThe sight glass adopts a separate structure of sight glass and valve seat, which is easy and convenient to disassemble. The lens is made of low-temperature and explosion-proof tempered glass, and the outer ring is precisely gold-plated for high safety. The welding and screw joints adopt an explosion-proof crimping structure design, with clear tightening feedback to ensure safer operation.\u003cbr\u003eThe welding joint adopts high-frequency welding technology, with the current highly concentrated in the welding area. The heating speed is fast and the heat affected zone is small, which is not easy to cause changes in component performance. The weld structure and performance are excellent, and the welding surface penetration is uniform and aesthetically pleasing.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstruction\u003c\/strong\u003e\u003cbr\u003eInstall the sight glass into the refrigerant line. Observe the sight glass during operation to check if the flow and the condition of the refrigerant are normal or not. Green means no high moisture in refrigerant. Yellow means the moisture content is too high in refrigerant.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNOTE\u003c\/strong\u003e\u003cbr\u003eBefore installation, it is necessary to turn off the power supply of the refrigeration equipment, release the pressure inside the system, and ensure safe operation.","brand":"Harfington","offers":[{"title":"Default Title","offer_id":67264320143609,"sku":"a25053000ux0568","price":75.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a25053000ux0568_ux_g03.jpg?v=1790826344","url":"https:\/\/www.harfington.com\/en-au\/products\/p-2071429","provider":"Harfington","version":"1.0","type":"link"}