2m Heat Resistant Flexible Ventilation Tube Silicone Air Duct Hose,for HVAC, Industrial Fume Extraction, 20-76mm ID(ID 76mm)

Specification :Product name : air ducting pipeMaterial :Wall - silicone coated glass fiber fabricSpiral - spring steel wireReinforcement - Glass fiber cordDelivery variants - Wireless sleevesColor : orangeLength : 2m/78inchInner diameter : 20mm/25mm/32mm/38mm/42mm/45mm/51mm/63mm/76mmThickness : 1mmWaterproof : yesMax pressure : 5000PATemperature resistance : (-) 60°C to (+) 300°CNote:Due to different measurement methods, the product size may be slightly different from the actual product.Application :For transmission hot and air, chemical fumes and industrial fumesFor printing machines, blowers and compressorsFor exhausting gas, engine construction, engine Warming, aircraft constructionFeatures :1.Silicone ducting with wire helix ,flexible,heat resistance,light weight.2.Silicone air ducting features a single layer of specially formulated,extremely durable & hard wearing silicone3Complete with external locking cord & Internal bronze coated steel spiral spring to maintain diameter4Silicone ducting is ideal for the transportation of hot and cold air in many air conditioning, refrigeration and ventilation systems.5.High Performance ratings with excellent reliability in all conditions.6.Easy to replace, cut and adapt to your piping needs.Package Includes:1 x air ducting pipe

• Easy to Cut & Customize Lightweight, waterproof, and includes internal steel spring for stability. Trim to fit without fraying for quick setup.
• Industrial-Grade Performance – External locking cord and bronze-coated spiral prevent collapse, perfect for chemical fumes, ventilation, and engine warming.
• Extreme Temperature Resistance – Withstands -60°C to +300°C, ideal for hot/cold air transfer, industrial fumes, and engine exhaust systems.
• Reinforced Silicone Construction – Single-layer silicone-coated glass fiber + steel wire helix ensures durability, flexibility, and maintains shape under 5000PA pressure.
• Multi-Size Compatibility – Choose from 20mm to 76mm inner diameter for HVAC, compressors, blowers, printing machines, and tight-space installations.