Flame Retardant (UL94 V0) PVC with Rigid PVC Helix / Smooth Bore / Bore Sizes: 25mm-300mm ID / Membrane: 0.8mm-1.5mm / Lengths: 10m-50m coils / Vacuum: 2.0-0.9m H2O / Temp: -10°C+50°C   Product Details...