{"product_id":"dow-corning-4097353-rtv-silicone-joint-sealant-3-04-oz","title":"Dow Corning 4097353 Rtv Silicone Joint Sealant 3.04 Oz","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DOW CORNING 4097353 is a white RTV silicone joint sealant packaged in a 3.04 oz tube, designed for sealing joints and connections in HVAC, plumbing, and general mechanical applications. It cures at room temperature and reaches a tack-free state in 14 minutes, with full cure achieved in 24 hours. The silicone formulation handles an operating temperature range of -85 degrees F to 500 degrees F, making it suitable for high-heat environments such as flue connections, ductwork seams, and exhaust system joints. HVAC technicians, plumbers, and pipefitters commonly use this product for air-tight and weather-resistant sealing tasks.\u003c\/p\u003e\n\u003cp\u003eThis sealant is well suited for residential and light commercial HVAC applications, including sealing around duct penetrations, pipe chases, and mechanical enclosures. The white color makes it appropriate for visible interior joints where a clean finish is expected. The compact 3.04 oz tube format works well for field service calls and smaller repair jobs where full-cartridge quantities are unnecessary.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRTV silicone chemistry cures at room temperature without external heat or UV exposure\u003c\/li\u003e\n  \u003cli\u003eTack-free in 14 minutes, allowing faster return to service\u003c\/li\u003e\n  \u003cli\u003eFull cure in 24 hours\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range of -85 degrees F to 500 degrees F\u003c\/li\u003e\n  \u003cli\u003eWhite color suited for visible interior sealing applications\u003c\/li\u003e\n  \u003cli\u003eCompact 3.04 oz tube format for field repairs and small jobs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style RTV silicone sealant suitable for general joint sealing in HVAC ductwork, plumbing, and mechanical assemblies where silicone-based compounds are specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eApply to clean, dry surfaces free of oil, grease, and loose debris for best adhesion. HVAC technicians and plumbers should follow local mechanical codes and manufacturer guidelines when using sealants on pressurized or flue-connected joints. Allow the sealant to reach full cure before restoring system pressure or airflow. Avoid disturbing the joint during the tack-free and curing periods.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChemical Type\u003c\/strong\u003e: RTV Silicone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContainer Size\u003c\/strong\u003e: 3.04 oz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContainer Type\u003c\/strong\u003e: Tube\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: White\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTack-Free Dry Time\u003c\/strong\u003e: 14 minutes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Cure Time\u003c\/strong\u003e: 24 hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Operating Temperature\u003c\/strong\u003e: -85 degrees F (-65 degrees C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Operating Temperature\u003c\/strong\u003e: 500 degrees F (260 degrees C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 730\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.33 pounds\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: DOW CORNING\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 4097353\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DOW CORNING","offers":[{"title":"Default Title","offer_id":51544634130738,"sku":"4097353","price":348.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/af2ec1047b849c1ba3fe30f6c71cb954.jpg?v=1785932190","url":"https:\/\/voomisupply.com\/products\/dow-corning-4097353-rtv-silicone-joint-sealant-3-04-oz","provider":"Voomi Supply","version":"1.0","type":"link"}