Collettore superiore posteriore 400 completo De Dietrich 85558505

The upper rear plate manifold, complete for a 400mm boiler, is a specialized component that manages the flow of gases or fluids within the heating system. It connects the upper plate to the rear manifold, ensuring efficient distribution and preventing leaks. This part is crucial for maintaining optimal performance in gas burner parts and overall boiler function. Precision-engineered for a perfect fit, it is an ideal replacement for worn or damaged manifolds, helping to restore system efficiency and safety.