AmazonCaleffi boiler safety group 100KW safety group heater Group With manometer 1/4 inch – with quick ventilator Brass Design – with insulation With safety valve 3 bar For heating systems up to 100 kw, Weight: 2.5132697868 Pounds, Manufacturer: Caleffi Armaturen GmbH
Caleffi boiler safety group 100KW safety group heater Group With manometer 1/4 inch – with quick ventilator Brass Design – with insulation With safety valve 3 bar For heating systems up to 100 kw, Weight: 2.5132697868 Pounds, Manufacturer: Caleffi Armaturen GmbH