Rossi first introduced the Snap-In Bushings and changed the game in HVAC damper assembly. With this innovation Rossi eliminated install times as the bushings snap right into the duct wall for speedy assembly. These eliminate leakage and are rated for medium or low pressure systems. Our Clip-On Bushings add an additional locking clip for higher pressure systems.
For medium or low pressure applications (e.g. 1″ WG – 6″ WG on 8″
diameter duct). Long or short versions available for lined or unlined duct applications.
For high pressure applications (e.g. greater than 6″ WG on 8″