HPSI Silicone Vacuum Hose BY THE FOOT
MINIMUMS APPLY - SEE CHART BELOW Our vacuum hose has thick walls that can withstand high pressure, make tight bends without collapsing, and has an airtight fit. When sized correctly our vacuum hoses do not require clamps or zip ties, even when on the pressure side of a forced induction system. Vacuum hose should have an airtight fit on the nipple it connects. Never use silicone hose for fuel, oil, or any petroleum base products. For a video of our hose holding 50 pounds of boost with no clamps, go here: http://www.youtube.com/watch?v=TdbKRUYPhyEFor a video of an oem and a competitor's hose not holding boost, go here: http://www.youtube.com/watch?v=QQsgVkrlwpcFor a video of a comparison of our silicone hose at high temperatures vs. our competitor http://www.youtube.com/watch?v=1fjRYS9ytww Size Range I.D. (inches) Size I.D. (mm) Minimum Price per foot (USD) 1/8~7/32 3 10 feet $1.69 3/16~1/4 4 10 feet $1.79 1/4~11/32 6 10 feet $2.05