Tappo superiore e anodo (1x33x450) e guarnizione De Dietrich 200022540

This top plug assembly includes a sacrificial anode measuring 1x33x450 mm and a gasket, offering a balanced solution for corrosion protection in standard boiler and water heater tanks. The anode effectively prevents rust, extending equipment life, while the gasket ensures a tight seal. Suitable for top-mounted installations, this kit is a reliable component for routine boiler maintenance and repair, helping to maintain system efficiency.