Pyrojacket Firesleeve

Our Pyrojacket firesleeve installed on flexible steel hoses

Pyrojacket Aerostyle - Black

Pyrojacket Aerostyle, with a black finish. Ready for use.


Pyrojacket firesleeve is constructed from high bulk glass fiber braided sleeve. Excellent modulus of elasticity makes the pyrojacket an ideal choice for bundling hoses, tubes and cables in a variety of hostile hi-heat environments.

The pyrojacket firesleeve will withstand continuous exposure to 260° C (500°F); up to 1090°C (2000°F) for 15-20 minutes; and up to 1650°C (3000°F) for 15-30 seconds. When the pyrojacket firesleeve is exposed to flames, the silicone rubber transforms into a crust, creating a protective SiO2 refractory layer. We will be fitting the pyrojacket firesleeve to any hose you may need.