The Baxi 239218 18 Seal Burner is a replacement sealing component designed for use within compatible Baxi and Main boiler appliances. This O-ring provides a secure seal within the burner assembly, helping to prevent leaks and maintain the correct operation of the boiler.
Manufactured in yellow and white, this replacement seal is suitable for various boiler models, including selected Platinum, Solo HE, Main HE A, Gold and Promax ranges. It is also specifically designed for the Promax SL Heat ErP 30.