{"product_id":"oatey-company-35281-cryo-tek-100-hydronic-antifreeze-1-gal","title":"Oatey Company 35281 Cryo-tek 100 Hydronic Antifreeze 1 Gal","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OATEY COMPANY 35281 Cryo-Tek 100 is a 1-gallon hydronic antifreeze formulated for closed-loop fluid systems. It protects piping, components, and heat exchangers from freeze damage in systems that circulate water or water-glycol mixtures. Cryo-Tek 100 is used by plumbers, hydronic heating technicians, and solar thermal installers who need a reliable, pre-mixed or concentrate-compatible freeze protection solution. The product ships in a case pack of 6 units, making it practical for contractors stocking multiple job sites or completing larger system fills.\u003c\/p\u003e\n\u003cp\u003eCryo-Tek 100 is suited for residential and light commercial applications including hydronic heating and cooling closed-loop systems, solar thermal heating systems, snowmelt and ice-melt loop systems, radiant floor heating systems, and general plumbing systems requiring freeze protection. It is appropriate anywhere a non-toxic or low-toxicity antifreeze is specified for a closed fluid circuit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFormulated for hydronic heating and cooling closed-loop systems\u003c\/li\u003e\n  \u003cli\u003eCompatible with solar heating, radiant heat, and snowmelt loop applications\u003c\/li\u003e\n  \u003cli\u003eSuitable for general plumbing systems requiring freeze protection\u003c\/li\u003e\n  \u003cli\u003eSold in 1-gallon containers, packaged 6 units per case\u003c\/li\u003e\n  \u003cli\u003eDesigned to protect system components and piping from freeze damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in hydronic heating and cooling closed-loop systems, most solar heating systems, snowmelt systems, radiant heat systems, and general plumbing systems as stated by the manufacturer.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eHydronic antifreeze is typically added to closed-loop systems by a licensed plumber or hydronic heating technician. Before servicing or charging a system, isolate the loop and relieve system pressure per local plumbing codes and the system manufacturer guidelines. Flush the loop of any existing fluid before introducing antifreeze to avoid incompatible fluid mixing. Dispose of used fluid in accordance with local regulations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContainer Size\u003c\/strong\u003e: 1 gallon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 6 units per case\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCase Weight\u003c\/strong\u003e: 56.7 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: OATEY COMPANY\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 35281\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OATEY","offers":[{"title":"Default Title","offer_id":51525063835954,"sku":"35281","price":217.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cf1bd6508d3718a81702b18c85e82bf7.jpg?v=1785463559","url":"https:\/\/voomisupply.com\/products\/oatey-company-35281-cryo-tek-100-hydronic-antifreeze-1-gal","provider":"Voomi Supply","version":"1.0","type":"link"}