CERTIFIED product with tightness class D tested at a maximum pressure of 1400 Pa and meets the requirements of EN 12237.
The rectangular fitting is made of galvanized steel. In the case of large sections, additional vertical or horizontal reinforcement is made.
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The rectangular fitting for circular surfaces is used to connect a rectangular pipe to the circular one without the need for an adapter.
Material: Galvanized steel
Leakage: Maximum pressure tested 1400 Pa (Leakage class D).
Depending on the section, the thickness of the steel varies. More details can be found in the data sheet.
Sealing gasket, Silicone sealing, Screws and nuts