The plastic plug is utilized in supply and exhaust ventilation systems to hermetically seal unused ports on distribution manifolds. Integrating this element prevents uncontrolled air leaks, stabilizes pressure within the ventilation network, and ensures proper aerodynamic balancing of airflows.
Technical and Operational Features
Material: Manufactured from durable plastic, ensuring precise geometric compatibility and a tight fit inside the duct without the need for supplementary silicone sealants or sealing tapes.
Acoustic control: Prevents aerodynamic noise and whistling at unused ventilation outlet locations.
Protective function: Isolates the ductwork system from the ingress of construction dust and debris from the ceiling void.
Installation: Inserted manually into the fitting without the use of specialized tools.
Standardization: The product is CE marked and approved for use in residential ventilation networks across the EU.
