Silicone Vacuum Tube Price for 1 meter (=3.3ft) Free Choice of Color: Blue/ Black/ Pink/ Lime/ Purple PRODUCT DETAILS Applications: Silicone Vacuum Tube is ideal for Vacuum Lines; Washer Tubing; Coolant Overflow; Wire Insulation; Emission Control Condition: Brand New. Never been used or installed Inside Diameter: 3/32" 3mm / 1/8" 4mm / 3/16" 5mm / 1/4" 6mm / 5/16" 8mm / 3/8" 10mm / 1/2" 12mm / 5/8" 16mm / 3/4" 19mm Wall Thickness:2.5mm Working Temperature: -76°F (-60°C ) to +500°F (+260°C) .