VHT SP21A Coppercoat Hi-Temp Gasket Sealer, 12 oz Aerosol Can

VHT SP21A Coppercoat Hi-Temp Gasket Sealer is designed to help create reliable seals between mating surfaces exposed to elevated temperatures. This copper-based gasket cement fills minor surface imperfections and supports dependable gasket installation for automotive, mechanical, and maintenance applications. The convenient aerosol format promotes consistent coverage and easy application without requiring a brush or separate mixing container.
Use VHT Coppercoat Gasket Sealer on compatible gasket materials and clean, dry surfaces according to the gasket manufacturer’s recommendations. Its hi-temp formulation helps maintain sealing performance in demanding service environments, making it a practical choice for exhaust-related components, engine assemblies, and other applications where heat resistance is important. Always follow the product label and applicable equipment service instructions before use.
Each VHT SP21A can contains 12 ounces of gasket sealer for convenient shop, garage, and maintenance use. This product is classified as air restricted and may be subject to shipping limitations. State restrictions apply in Alaska, Hawaii, and Puerto Rico. VHT Coppercoat Gasket Sealer is not designated for truck freight only.

Features:

• Hi-temp copper gasket cement helps seal compatible gasket materials in elevated-temperature applications

• Aerosol spray format supports smooth, consistent application

• 12 oz can provides convenient product coverage for automotive and maintenance projects

• Helps fill minor surface imperfections between mating surfaces

• Brand: VHT

• Part Number: SP21A

• Air restricted: Yes

• State restricted: Alaska, Hawaii, and Puerto Rico

• Truck freight only: No