... pressure than original rubber hose does and the silicone tube can bear the high low temperature, non-toxic tasteless, insulation, anti-ozone ... Automotive6,Vacuum hose7,Clamp8,Aluminum Piping and stainless steel piping9,Rubber hose Product Dimensions:Update Date:2011-04-28 01:11 ... hoses can bear the high low temperature, non-toxic tasteless, insulation, anti-ozone, bear burning , oil resistantance