Bouchon latéral plein + joint De Dietrich 200021970

This side plug with a solid design and included gasket is a practical spare part for boiler and burner systems. It provides a secure seal for side openings, preventing leaks and maintaining system pressure. Ideal for maintenance and repair, this component is easy to install and ensures reliable performance. If you need to replace a worn or missing plug, this part is a straightforward solution for your heating equipment.