Lightweight and extremely flexible. Short sections, which are normally unusable, can be joined together to form a continuous length.
For use in conducting extremely cold or hot air where temperatures range from -65F to +550F. Not recommended for negative pressure applications.

RA825AP Rapco Replacement Anvil and Punch for Rivet Tool
AA48108-2 Tempest Aviation Spin EZ Spin-On Oil Filter | Aero Accessories, Inc. | AA481082 