Permatex 20539 Original Gasket Shellac Compound – 2 oz Hard-Setting Sealant for Paper, Cardboard, and Cut Gaskets

Description

Permatex 20539 Original Gasket Shellac Compound is a 2 oz hard-setting gasket sealant designed for sealing common gasket materials in low-temperature and low-pressure applications. Based on the original shellac formulation, it creates a durable seal on paper, cardboard, and cut gaskets while helping prevent leakage around mating surfaces and threaded assemblies. || The compound is commonly used on hose connections, paper gaskets, cardboard gaskets, and other sealing applications requiring a dependable hard-setting coating. Its formulation resists diesel fuel, water, steam, antifreeze, petroleum products, and many automotive shop fluids, making it suitable for a wide range of maintenance and repair tasks. || With an operating temperature range from -65°F to 350°F, Permatex 20539 remains a trusted choice for mechanics and equipment technicians seeking an economical gasket dressing and sealant. The brush-top container simplifies application, allowing even coverage before assembly. Choose this original shellac compound for sealing traditional gasket materials in automotive, industrial, and equipment service work.