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Couplings and Back draft shutters
Metal Female Ventilation Connector / Coupler ⌀ 200 mm
Female Coupling ⌀ 200mm. The coupling is used for connecting:
- a filter to a fan
- a flange to a reducer
- a fan to a reducer
Metal Female Ventilation Connector / Coupler ⌀ 250 mm
Female Coupling ⌀ 250mm. The coupling is used for connecting:
- a filter to a fan
- a flange to a reducer
- a fan to a reducer
Metal Female Ventilation Connector / Coupler ⌀ 300 mm
Female Coupling ⌀ 300mm. The coupling is used for connecting:
- a filter to a fan
- a flange to a reducer
- a fan to a reducer
Metal Female Ventilation Connector / Coupler ⌀ 315 mm
Female Coupling ⌀ 315mm. The coupling is used for connecting:
- a filter to a fan
- a flange to a reducer
- a fan to a reducer
Metal Female Ventilation Connector / Coupler ⌀ 355 mm
Female Coupling ⌀ 355mm. The coupling is used for connecting:
- a filter to a fan
- a flange to a reducer
- a fan to a reducer
Ducting Back Draft Shutter ⌀ 125 mm
The Ducting Back Draft Shutter is an automatic mechanism designed to connect 2 separate air ducts in the construction of ventilation systems. It is equipped with metal wings that deflect when the air is in one direction and close as the air is drawn back. When there is no air, the wings are left closed with a spring.
- connects 2 separate air ducts
- prevent the return of treated air back into the room
- size: ⌀ 125mm
Ducting Back Draft Shutter ⌀ 150 mm
The Ducting Back Draft Shutter is an automatic mechanism designed to connect 2 separate air ducts in the construction of ventilation systems. It is equipped with metal wings that deflect when the air is in one direction and close as the air is drawn back. When there is no air, the wings are left closed with a spring.
- connects 2 separate air ducts
- prevent the return of treated air back into the room
- size: ⌀ 150mm
Ducting Back Draft Shutter ⌀ 200 mm
The Ducting Back Draft Shutter is an automatic mechanism designed to connect 2 separate air ducts in the construction of ventilation systems. It is equipped with metal wings that deflect when the air is in one direction and close as the air is drawn back. When there is no air, the wings are left closed with a spring.
- connects 2 separate air ducts
- prevent the return of treated air back into the room
- size: ⌀ 200mm
Ducting Back Draft Shutter ⌀ 250 mm
The Ducting Back Draft Shutter is an automatic mechanism designed to connect 2 separate air ducts in the construction of ventilation systems. It is equipped with metal wings that deflect when the air is in one direction and close as the air is drawn back. When there is no air, the wings are left closed with a spring.
- connects 2 separate air ducts
- prevent the return of treated air back into the room
- size: ⌀ 250mm
Ducting Back Draft Shutter ⌀ 315 mm
The Ducting Back Draft Shutter is an automatic mechanism designed to connect 2 separate air ducts in the construction of ventilation systems. It is equipped with metal wings that deflect when the air is in one direction and close as the air is drawn back. When there is no air, the wings are left closed with a spring.
- connects 2 separate air ducts
- prevent the return of treated air back into the room
- size: ⌀ 315mm
