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.

RA066-06500 Rapco Metallic Aircraft Brake Lining FAA-PMA Direct Replacement | Cleveland 066-06500, 66-65
1924X Halogen Lamp Replacement, 28 Volt, 150W 