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Introducing Momentive's RTV103 3TG Joint Sealant the ultimate solution for sealing gaps and joints in a variety of industries. This versatile black silicone sealant is perfect for applications both indoor and outdoor, withstanding temperatures up to 400F for durable, long-lasting results. With its easy-to-apply tube design and food-safe environmental rating, RTV103 3TG Joint Sealant is ideal for electrical and gasket applications, making it an essential tool for professionals in the automotive, construction, HVAC, and more.