Norres 127mm Single Ply SIL Coated Glass Fabric 4M - 391-0127-0000
132mm Outside Diameter x 127mm Inside Diameter, High Temperature Neoprene & Silicone Ducting, SIL 1, 0.810 Kg per Metre, 4 Metres, Maximum Vacuum Pressure 0.210 bar, Working Temperature -70C to +260C, Norres