6Bar de clapets anti-retour et de sécurité 3 / 4 « De Dietrich » 766624900

Ensure safe and efficient operation of your heating system with this non-return and safety valve rated at 6 bar with a 3/4 inch connection. This crucial burner spare part prevents backflow and relieves excess pressure, protecting your boiler and pipework from damage. Ideal for use in gas burner parts and heating equipment components, it combines two functions in one reliable unit. A wise choice for boiler maintenance and repair.