Granite Ware Pressure Canner/Cooker/Steamer Replacement Gasket

You should replace your gasket if you notice steam escaping from the rim during operation, if the cooking time is taking longer than usual, or if the rubber appears cracked, brittle, or flattened. As a general rule for safety and performance, Granite Ware recommends replacing the gasket every 18 to 24 months.

No, this specific gasket is designed exclusively for Granite Ware 8-quart and 12-quart pressure canner and cooker models. Always verify your specific model capacity before purchasing to ensure a proper, safe fit.

Yes, this replacement gasket is dishwasher safe. Cleaning it regularly helps maintain the seal's integrity and prevents food residue buildup that could compromise the airtight seal.

This gasket does not come pre-lubricated. While not strictly required, applying a very light coating of a food-safe lubricant or vegetable oil to the gasket can sometimes help create a better seal and make the lid easier to lock and unlock.

No, this is a genuine Granite Ware replacement part specifically engineered for their 8 and 12-quart units. Using it on a different brand of pressure cooker will likely result in an improper seal and could be dangerous.