Highly flexible and can be easily installed around obstructions and sharp bends. Has less friction loss than similar non-lined ducting.
Ideal for use in conducting extremely cold or hot air at temperatures ranging from -80F to +550F, and for conveying fumes. Not recommended for applications involving liquids or highly abrasive materials, or for negative pressure applications.

CA452-575 Landing Gear Bearing for Piper Aircraft, PMA Products | McFarlane Aviation CA452575 