Vis de siphon BOB 32 / 40 De Dietrich 7313852

Specifically designed for BOB 32/40 siphon models, this siphon screw is a precise replacement part for securing the siphon assembly. It ensures a tight fit and reliable sealing, preventing condensate leaks in your boiler's drainage system. Ideal for repair or maintenance, this screw helps maintain the efficiency and safety of your heating equipment.