Temperature 1300 °C. Thermo Safety-Element (Bimetal-flame-magnet breech). Needle valve, air regulation, pilot flame. Brass nickel plated. Temperature 1300 °C. Thermo Safety-Element (Bimetal-flame-magnet breech). Needle valve, air regulation, pilot flame. Brass nickel plated.
Temperature 1300 °C. Thermo Safety-Element (Bimetal-flame-magnet breech). Needle valve, air regulation, pilot flame. Brass nickel plated. Temperature 1300 °C. Thermo Safety-Element (Bimetal-flame-magnet breech). Needle valve, air regulation, pilot flame. Brass nickel plated.