Button + flange
Screw-on immersion heater with immersion sleeve
NF Standard Adjustment from 30 to 50°C Flow 1,9m3/h with integrated non return valve...
FLEXIBLE REFRACTORY Flexible felt for fuel-oil boiler filling . Temperature 1100°C...
SOVAC draught regulator can be located on the conduct from the generator to the chimney, which...
Heating element - Ø47mm standard monoblock 1800