Description

The 75 mm sealing ring (gasket) is an component for the reliable connection of flexible corrugated air ducts to distribution manifolds and plenum boxes. The part ensures a secure fit of the pipe in the locking connection and prevents air leaks at the joints.

Advantages

• Airtightness without sealants. The elastic ring tightly wraps around the corrugation profile. This ensures reliable airtightness of the entire ventilation or heat recovery system without the use of silicone, expanding foam, or tape.
• Fast installation. the seal is easily fitted onto the air duct shortly before it is inserted into the box spigot, saving the installer's time on site.

Technical Specifications