Nozzle D.0.74 (I.A.) De Dietrich JJJ005209130

The Nozzle D.0.74 (I.A.) is a gas burner nozzle with a 0.74mm orifice, engineered for accurate fuel delivery in heating systems. The I.A. type ensures consistent performance, making it a dependable spare part for burner repairs. Replace worn nozzles to maintain combustion efficiency and system reliability.