{"product_id":"vapco-products-lsd-7-5t-leak-sealant-direct-seal-2-7-5-ton","title":"Vapco Products LSD-7.5T Leak Sealant Direct Seal 2-7.5 Ton","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VAPCO PRODUCTS LSD-7.5T is a direct-inject refrigerant system leak sealant formulated for residential and light commercial HVAC equipment rated from 2 to 7.5 tons. The product incorporates UV dye, allowing technicians to locate leak sources under ultraviolet light after treatment. It is designed for use in sealed refrigerant circuits where small leaks at fittings, joints, or coil surfaces are present. Licensed HVAC technicians handling refrigerant systems are the primary installers of this product.\u003c\/p\u003e\n\u003cp\u003eThe LSD-7.5T is suited for split systems, packaged units, and heat pumps operating within the 2 to 7.5 ton capacity range. It targets small refrigerant leaks in residential and light commercial applications where a direct-seal chemical treatment is an appropriate service approach. The integrated UV dye eliminates the need for a separate dye injection step, streamlining the diagnostic and sealing workflow on a single service call.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-inject sealant designed for systems rated 2 to 7.5 tons\u003c\/li\u003e\n  \u003cli\u003eIntegrated UV dye for post-treatment leak detection without a separate dye charge\u003c\/li\u003e\n  \u003cli\u003eTargets small leaks at fittings, joints, and coil surfaces in sealed refrigerant circuits\u003c\/li\u003e\n  \u003cli\u003eFormulated for residential and light commercial HVAC applications\u003c\/li\u003e\n  \u003cli\u003eSingle-product solution combines sealing and UV dye marking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in sealed refrigerant systems rated from 2 to 7.5 tons capacity. Consult the product label and manufacturer documentation to confirm compatibility with the specific refrigerant type and system configuration before application.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and application must be performed by an EPA Section 608 certified HVAC technician. Power down the system and follow all refrigerant handling procedures per applicable regulations before connecting to the refrigerant circuit. Do not inject into systems outside the rated tonnage range, as improper dosing can affect system performance or damage components. Use a UV lamp after system operation to inspect for remaining or new leak points.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem Capacity Range\u003c\/strong\u003e: 2 to 7.5 tons\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUV Dye Included\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication Type\u003c\/strong\u003e: Direct seal injection\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: VAPCO PRODUCTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: LSD-7.5T\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VAPCO PRODUCTS","offers":[{"title":"Default Title","offer_id":51347686424882,"sku":"LSD-7.5T","price":78.84,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310554610.jpg?v=1782111355","url":"https:\/\/voomisupply.com\/products\/vapco-products-lsd-7-5t-leak-sealant-direct-seal-2-7-5-ton","provider":"Voomi Supply","version":"1.0","type":"link"}