Additional specifications and description
Take off made from pressed Sendzimir galvanised steel with a double EPDM rubber gasket.
Also called a flat pressed straight branch or a flanged spigot, this product is mainly used for connecting plain round or Spiro ducts to square HVAC ducts. They are also used in the production of plenums, diffuser expansion boxes etc.
It is suitable for both low and high pressure ventilation systems thanks to the top hat spigot with a double EPDM rubber gasket, which ensures air tightness class D according to EN 12237.
However, please keep in mind that the final airtightness of the system is determined by several factors such as the installation method.