Seal gasket Baxi De Dietrich 7769841

The seal gasket for Baxi boilers is a simple yet vital component used to create a tight seal between boiler sections or between the burner and heat exchanger. A worn or damaged gasket can lead to gas or water leaks, reducing efficiency and posing safety risks. This replacement gasket restores the integrity of the seal, preventing leaks and ensuring your boiler operates safely and efficiently. It is a common part needed during boiler servicing or repair.