thermal drain fuse for defro boilers Umwälzpumpe Composite pipe T-piece reduced

Composite pipe T-piece reduced

and heating comfort is significantly increased

high-performance disinfection is crucial

Rear diameter: 17

For which systems is the EU-21 CWU suitable

thermal drain fuse for defro boilers Umwälzpumpe Composite pipe T-piece reducedThermal safety valve for Defro boilers Thermal safety valve for Defro boilers with integrated safety heat exchanger The thermal safety device protects your boiler from overheating in the event of a power outage or pump failure. The thermal safety device protects your boiler from overheating in the event of a power outage or pump failure. Product data: Connection: " internal thread Connection for immersion sleeve: " male thread Length of the capillary