3.5" ID Single-Ply Orange Silicone Duct Hose - 12 Feet Long, High Temp Flexible Air Ventilation Tube for HVAC, Exhaust Systems & Industrial Applications

Orange Single-ply Silicone Duct Hose Rated to 500° F Sold in 12 ft. lengths Features: * Single-ply Silicone Coated Fiberglass Fabric Hose Construction With An External Filament Fiberglass Cord Reinforced With A Spring Steel Wire Helix * Suited For Air Handling Applications At Low Pressures * Designed For Both High And Low Temperature Extremes * Non-kinking * Resistant To Many Oils & Solvents, Ozone, Water, Fungu, And Alkalis * Not Recommended For Continuous Flexing