VentFlex™ is available with a wide variety of end finishing options to fit any application. Among our options available are Cuff & Buckle, Hoop, Machine End, and Worm Gear. See below for all of our available styles. These end options are designed to reduce install time and provide an exact fit for your application.
Hoop/Wire Rope Rings Ends – (Also known as interlocking end rings) One of our more popular methods to finish flex duct, as it allows for a cost effective and easy connection from one ventilation tube to the next by simply putting the ends inside one another.
Cuff & Buckle - End of flexible duct is finished with a soft collar and built in cinch strap with clip. Allowing for easy connection much like a belt used on a pair of pants, simple, highly effective and easy to use.
Machine End - Machine End is when the duct ends have no finishing on them. Ducts can be attached to units with external worm gear clamps, zip ties, or by fastening with screws.
Worm Gear - Steel bands with plated chrome screws enclosed within a soft cuff for easy attachment to units. Provides snug attachment quickly and easily.
Soft Cuff - Reinforced end with flexible fabric which allows for easy fitting over unit flange. Must be secured to unit via additional hose clamp.
J-Lock Couplings - Designed for connection to units which require j-lock connectors
Other styles available upon request. See your Sales Representative for details
Hoop/Wire Rope Rings Ends
Cuff & Buckle