thermal drain fuse for defro boilers Atmos The connection package includes the

The connection package includes the following components:

as the exhaust gases are efficiently discharged

The DN20 basic fitting set is ideal for reliably connecting a broken solar corrugated pipe in your solar thermal system

Stainless steel chimney - double-walled

30% Material

thermal drain fuse for defro boilers Atmos The connection package includes theThermal 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