Spina piatta completa? 170mm (33x450) - 500l De Dietrich 200007112

The complete flat plug with a diameter of 170 mm and dimensions 33x450 mm is tailored for 500-liter heating systems. This boiler spare part offers a reliable seal for flat openings, with a design that ensures a tight fit and long-lasting performance. Its sturdy construction handles the demands of larger heating equipment, making it a practical choice for maintenance and repair. By providing a secure closure, this plug helps maintain system efficiency and prevents leaks in high-capacity applications.