ALNOR NS-120 Duct Connector without Seal 120 mm

The ALNOR NS-120 is a professional-grade duct connector designed specifically for 120 mm ventilation systems. This fitting serves as a reliable component for joining two sections of ventilation ducting, ensuring a stable and secure connection within HVAC infrastructure. Manufactured with precision, it maintains the structural integrity of the airflow path, making it an essential element for both residential and commercial ventilation projects where a non-sealed connection is specified.

Advantages

The primary benefit of the ALNOR NS-120 lies in its robust construction and precise dimensions, which facilitate a seamless fit with standard 120 mm ducts. Its design prioritizes durability and ease of installation, allowing for efficient assembly in various ventilation configurations. By providing a stable mechanical link, it helps maintain consistent airflow performance throughout the ductwork system, contributing to the overall efficiency of the ventilation setup.

Suitable for

• Connecting ventilation ducts in residential HVAC systems
• Commercial ventilation and air distribution networks
• Professional ventilation assembly projects
• Systems where non-sealed duct connections are required

This connector may not be suitable for high-pressure systems or environments where airtight seals are strictly required to prevent air leakage. If your installation involves hazardous gases or requires specific fire-rated sealing, this non-sealed component should be replaced with a specialized alternative.

Key specifications

• Diameter: 120 mm
• Material: Galvanized steel
• Connection type: Non-sealed
• Compatibility: Standard ventilation ducting

To use the ALNOR NS-120, simply insert the connector into the ends of the two ventilation ducts you wish to join. Ensure that the fitting is pushed in firmly to achieve a secure mechanical connection. If necessary, use appropriate mechanical fasteners or duct tape to reinforce the joint according to local building codes and standard HVAC installation practices.

What to consider before purchase

• Verify that your duct diameter is exactly 120 mm
• Ensure the non-sealed design meets your project requirements
• Check if additional sealing materials are needed for your specific application

For optimal performance, ensure that the ducts are properly aligned before inserting the connector. Regularly inspect the connection points during routine maintenance to ensure the integrity of the ventilation system remains intact over time.