Dachdurchführung für Flachkollektoren und Vakuumröhrenkollektoren mit Ø 22 mm La Nordica Precise vacuum control for optimal

Precise vacuum control for optimal combustion

The pipe system consists of two pre-insulated stainless steel corrugated pipes for flow and return

with green flag and red pointer

If you are unsure

These include

Dachdurchführung für Flachkollektoren und Vakuumröhrenkollektoren mit Ø 22 mm La Nordica Precise vacuum control for optimalRoof penetration for solar thermal systems with 22 mm Roof penetration for flat plate collectors and vacuum tube collectors Connection cable with Easy FlexxLock quick release fitting Roof penetration for flat plate collectors and evacuated tube collectors with 22 mm (Cu clamp) connection Connection cable equipped with Easy FlexxLock quick release fitting. Mounted on both sides. (Hand tightened only must be tightened during installation) Suitable for