Description Features Product Specs. Single-ply iron oxide red silicone coated fiberglass fabric hose reinforced with a spring steel wire helix & external filament fiberglass cord. Suited for high temperature air handling applications The narrow pitch allows for tight bending radius while maintaining a smooth air flow Non-kinking Resistant to many oils & solvents, ozone, water, fungus & alkalis Not recommended for continuous flexing Standard Max. Inside Diameter = 10", consult sales team for pricing & minimums on larger sizes Product Specs Line Heat-Flex Material Silicone Inside Diameter Min: 1" Max: 12" Temperature Low: -65° High: 500° Length 12' Product Datasheet Download Datasheet