Bouchon supérieur + anode (1x40x410) + joint De Dietrich 200022465

This top plug assembly comes with a sacrificial anode of 1x40x410 mm and a gasket, identical to the previous item but offered as a separate SKU for ordering convenience. The anode effectively combats corrosion, extending the service life of your boiler or water heater. The gasket ensures a tight, leak-free fit. Suitable for top entry points, this kit is a reliable choice for maintaining heating equipment and ensuring long-term performance.