AS Flightlines has our own proprietary marked firesleeve. If it says AS Flightlines
on the side, you can be assured the assembly meets our specifications. (Effective
Our firesleeved hose ends are sealed with high temperature sealant to protect against
breach of the firesleeve during a firewall forward fire.
Our firesleeve is very tightly conforming to the hose. It is more difficult to build
assemblies with smaller diameter firesleeve. However, this produces a lighter, better
looking and more flexible assembly.
Firesleeve is recommended on ALL hoses firewall forward.