Side door gasket 323x10x2 De Dietrich 7774189

The side door gasket with dimensions 323x10x2 is an essential spare part for sealing the side access door of your heating equipment. It helps maintain an airtight closure, preventing air leaks that can disrupt combustion efficiency in gas burner parts. Regular inspection and replacement of door gaskets are key aspects of boiler maintenance, and this gasket is designed to provide a durable seal that withstands high temperatures.