{"product_id":"nu-calgon-4050-21-easyseal-ultimate-refrigerant-leak-sealant-hvac","title":"Nu-Calgon 4050-21 EasySeal Ultimate Refrigerant Leak Sealant HVAC","description":"\u003cp data-start=\"310\" data-end=\"754\"\u003eThe \u003cstrong data-start=\"314\" data-end=\"354\"\u003eNu-Calgon EasySeal Ultimate 4050-21\u003c\/strong\u003e is a professional-grade refrigerant leak sealant designed to permanently repair minor leaks in air conditioning and refrigeration systems without the need for extensive teardown or component replacement. Utilizing advanced TruSeal™ technology, EasySeal Ultimate reacts with system moisture and copper oxidation products at leak sites to form a durable internal weld that seals small and micro leaks.\u003c\/p\u003e\n\u003cp data-start=\"756\" data-end=\"1074\"\u003eThis direct-inject formula pumps easily through the suction service port and circulates with system oil, providing a fast and effective service solution for residential and commercial HVAC systems. A built-in fluorescent dye helps technicians locate larger leaks using UV inspection tools during follow-up diagnostics.\u003c\/p\u003e\n\u003cp data-start=\"1076\" data-end=\"1249\"\u003eCompatible with all common refrigerants and compressor oils, EasySeal Ultimate is ideal for treating systems from light residential units up to larger commercial condensers.\u003c\/p\u003e\u003cp data-start=\"1076\" data-end=\"1249\"\u003e\u003cb\u003e\u003cu\u003eSpecifications:\u003c\/u\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp data-start=\"1279\" data-end=\"1397\"\u003eModel Number: 4050-21\u003cbr data-start=\"1300\" data-end=\"1303\"\u003e\nBrand: Nu-Calgon\u003cbr data-start=\"1319\" data-end=\"1322\"\u003e\nProduct Name: EasySeal Ultimate\u003cbr data-start=\"1354\" data-end=\"1357\"\u003e\nProduct Type: Refrigerant Leak Sealant\u003c\/p\u003e\u003cp data-start=\"1076\" data-end=\"1249\"\u003e\n\u003c\/p\u003e\u003cp data-start=\"1399\" data-end=\"1978\"\u003eApplication Capacity: 2 – 15 Ton systems (verify system size range)\u003cbr data-start=\"1466\" data-end=\"1469\"\u003e\nForm: Direct Inject Liquid with UV Dye\u003cbr data-start=\"1507\" data-end=\"1510\"\u003e\nColor: Yellow with tracer dye\u003cbr data-start=\"1539\" data-end=\"1542\"\u003e\nCompatibility: All refrigerants and compressor oils\u003cbr data-start=\"1593\" data-end=\"1596\"\u003e\nInstallation Method: Inject through suction service port\u003cbr data-start=\"1652\" data-end=\"1655\"\u003e\nPump-Down Required: Not required for application\u003cbr data-start=\"1703\" data-end=\"1706\"\u003e\nLeak Detection: Integrated UV Dye for larger leak inspection\u003cbr data-start=\"1766\" data-end=\"1769\"\u003e\nTypical Use:\u003cbr data-start=\"1781\" data-end=\"1784\"\u003e\n• Residential A\/C systems\u003cbr data-start=\"1809\" data-end=\"1812\"\u003e\n• Heat pumps\u003cbr data-start=\"1824\" data-end=\"1827\"\u003e\n• Packaged rooftop units\u003cbr data-start=\"1851\" data-end=\"1854\"\u003e\n• Refrigeration systems\u003cbr data-start=\"1877\" data-end=\"1880\"\u003e\nReaction Technology: TruSeal leak sealing\u003cbr data-start=\"1922\" data-end=\"1925\"\u003e\nSystem Conditions: Designed for micro and small leaks\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":48241258987737,"sku":"4050-21","price":58.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0030\/5607\/4867\/files\/a96e37b1-049a-4436-be65-e51e018934a8.png?v=1773359015","url":"https:\/\/hvacsurplus.com\/products\/nu-calgon-4050-21-easyseal-ultimate-refrigerant-leak-sealant-hvac","provider":"HVAC Surplus","version":"1.0","type":"link"}