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Prevent leaks and drops between connecting surfaces with the Permatex Silicone Gasket Makers. These high temperature RTV silicone gasket makers are designed with a superior adhesive formula that forms a tough silicone rubber gasket on curing, making the surface fit for long-lasting use. The oil-resistant paste dries within two hours of application and does not leave behind any sticky residue. Nonflammable in nature, these simple-to-use gasket makers protect the surface against aging, weathering, and thermal cycling.