The Fagor AS0003291 filling valve is a fundamental part for the proper operation of domestic boilers. Its main function is to allow water to enter the heating circuit to maintain the appropriate pressure in the system. This component facilitates the initial filling and water replenishment when the pressure is low, ensuring optimal performance and preventing possible damage due to lack of water.

What problem does this replacement part solve?

• Constant pressure loss in the boiler due to leaks or circuit drainage
• Inability to manually refill the heating circuit
• Leaks or drips in the original filling valve

Compatible with various Fagor boilers and models from other brands that use equivalent or similar parts. It is recommended to verify the exact part code and model.

• Fagor AS Series, models with code AS0003291
• Fagor Heating models AS-3291, AS-3290
• Junkers Euroline and Bosch boilers compatible with similar valves
• Saunier Duval models with equivalent filling systems

• Part type: filling valve for boiler
• Compatible brand: Fagor and boilers with code AS0003291
• Code(s): AS0003291 (Fagor)
• Approximate dimensions: 10 cm height x 4 cm width x 10 cm depth
• Material resistant to the pressure and temperature typical of domestic boilers

Before making a purchase, confirm the compatibility of the replacement part with your boiler by checking the part code AS0003291 or the exact model of your boiler to ensure correct installation and operation.