PCA Spiral Hoses Rigid Duct The telescopic airport air conditioning duct is a helical structure (with wear strips) supported by wire. Flexible duct which is available insulated or non-insulated. A substantial range of Helical wire pitches, exterior fabrics and insulation levels are available.
We also produce flexible air ducts for air conditioning using hot melt technology to eliminate pinholes, prevent rainwater from entering, and eliminate pinhole air leakage.
Various sizes are available on request. Pre Conditioned Air (PCA) flat hoses, rigid wire supported hoses, tapered PCA adapters and elbow assemblies for the airline industry.
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