Ventilation fittings: Connectors, reducers and more for your ventilation system

Ventilation fittings are important elements in any ventilation system. They are used to connect rigid pipes or fans to filters or sound absorbers, to reduce frictional resistance in elbows and to connect hoses to wall or board holes. There are also reducers that are needed to connect fans and AKFs with different diameters. Non-return dampers can help prevent air from flowing back into the system, which can save energy. There are also nipples that are used to connect two flexible hoses together. Browse through our selection of ventilation fittings and find the perfect product for your ventilation system.

Bundkragen Anschlussflansche
Use the metal connecting flange / collar to connect your hose to the hole in the wall / board.

Muffen
Connects 2 rigid ducts or fans with filter or silencer

T Stücke
With a T-piece, you can simply and easily branch off additional hoses from your ventilation system.

Rückschlagklappe
Non-return flaps can be extremely helpful in your ventilation system. They prevent temperature loss, odor leakage and light penetration.
A non-return flap is essential for fumigation with CO² to prevent damage!