4 M Flexible Duct Hose High Heat Brake Exhaust Hose High Temperature Silicone Duct Hose For Car Heaters/Industrial Fumes(20mm)

Product DescriptionThe red silicone high-temperature ducting hose is engineered for reliable hot air transfer and ventilation in demanding environments. Constructed from premium silicone material with an internal steel wire spiral reinforcement layer, it offers flexible expansion, free bending, and unique properties including abrasion resistance, durability, waterproofing, and flame retardancy. It is easy to store and transport.Material: Fiberglass cloth + carbon steel wire + siliconeTemperature Range: -60°C to 300°C (-46°F to 566°F)Length: 4 meters / 13.12 feetInner Diameter: 20mm - 400mm (0.8“ - 1.6”)Package Contents: Silicone Flexible Duct ×1Applications: Ovens, dryers, printing machinery, heat guns, etc.1. Hand-measured dimensions may vary by 1-3cm2. Slight color differences and variations due to photography angles, lighting, and perspective are unavoidable. Your understanding is appreciated.

• Material: Manufactured from flame-retardant silicone rubber incorporating a dual-layer glass fibre reinforcement and embedded spring steel wire support structure. This ducting combines high-temperature resistance with exceptional flexibility, featuring a smooth inner surface and superior sealing performance
• Extreme Temperature & Chemical Resistance: Withstands environments from -60°C to 300°C, suitable for engine exhaust, chemical fumes, and industrial HVAC systems
• Waterproof & Customisable: Can be cut to any length without fraying; oil-resistant, moisture-proof, and abrasion-resistant for indoor/outdoor use
• Product dimensions: 4-metre duct lengths with internal diameters from 20mm to 400mm, compatible with diesel heaters, compressors, printing equipment, and confined installations in automotive/aerospace applications
• Applications: Suitable for blowers, dryers, engine preheating, and ventilation systems in automobiles, trucks, or heavy machinery