Ring 8100-8900e r.4 De Dietrich 96031010

This ring, compatible with models 8100-8900E and designated as R.4, is a specialized component for certain heating equipment. It likely serves as a sealing or spacing element within a burner or boiler assembly. When replacing worn or damaged rings, using the correct part ensures proper fit and function. This ring is essential for maintaining the integrity of the system, preventing leaks or misalignment. Ideal for technicians performing repairs on compatible units, it supports reliable operation of the heating equipment.