Automotive Plumbing Solutions Vacuum Silicone Hose - 4mm Bore x 2mm Wall Black, Black

APS Vacuum silicone hose, can be used for Vacuum lines, Washer Tubing, Coolant Overflow, Emission Control, Wire Insulation etc. Not designed for pressurised installations. Sold in 3m Lengths.Wall thickness varies depending on internal diameter of hose supplied. See table below.Vaccum Hose Max Temperature: 200 DegreesAvailable Sizes: PT No.   Bore x Wall ThicknessVT3        3.0 x 2.0mm VT4        4.0 x 2.0mm VT5        5.0 x 2.5mm VT6        6.0 x 2.5mm VT7        7.0 x 2.5mm VT8        8.0 x 3.0mm VT9        9.0 x 3.0mm VT10      10.0 x3.0mm