Bague de fixation NEOP 300 De Dietrich 7310972

The Fastening ring NEOP 300 is a circular component used to secure and seal connections within the NEOP 300 series heating equipment. It provides a stable mounting point for covers, diffusers, or other parts, ensuring they remain in place under thermal and mechanical stress. This ring is essential for maintaining the structural integrity of the burner or boiler assembly. When replacing old or damaged fastening rings, choosing the correct model for the NEOP 300 guarantees a proper fit and long-lasting performance. It is a small but critical spare part for boiler and burner maintenance.