3-way مجموعة أنابيب الصمامات M.R. - صمام لولبي جانبي من De Dietrich JJJ005626261

The 3-way valve pipe assembly with by-pass screw is a crucial component for regulating flow in heating systems. Designed for precise control, this assembly ensures efficient operation of your boiler's valve mechanism, making it an essential part for maintenance and repair of heating equipment.