grifo vaciado caldera vaillant vmw180 valvula 3 vias 8mm Fijación Tornillo de fijación

8mm Fijación Tornillo de fijación M8×12 / vástago roscado y tuerca de M8x1

7664169577 DDN25401X BEKO

Descubre el termopar universal de 900mm

Width 435 mm

grifo vaciado caldera vaillant vmw180 valvula 3 vias 8mm Fijación Tornillo de fijaciónThe drain valve for Vaillant boiler model VMW180 is a valve designed to allow controlled draining of the boiler circuit water. Its main function is to facilitate maintenance or repair of the boiler's hydraulic system, preventing leaks and ensuring a tight seal when not in use. What problem does this replacement part solve? Inability to drain the boiler for maintenance or repair. Leaks or drips at the boiler's drain point. Difficulty controlling the