Tube de dérivation De Dietrich 7860291

The by-pass tube is an essential component in heating systems, allowing water to bypass certain sections for pressure regulation or maintenance. It is commonly used in boiler spare parts and burner spare parts setups to ensure balanced flow. This tube helps protect the system from damage and improves overall efficiency. Ideal for heating equipment maintenance and repair, the by-pass tube is a practical addition to any spare parts collection.