Suitable as acid and laboratory hose and as vacuum hose.Resistant to acids, saline, alkali, flavor, soap and synthetic detergents, sulfates, animal and vegetable oils, ethyl alcohol and glycol.Not resistant to organic solvents, esters, ketones, acetone, tri and aroma, hydrocarbons.PVC HoseInner diameter: 7mmOuter diameter: 10mmSize: 1/4"Working temperature: -10 ° C to + 50 ° C, but should not be used at normal working pressure at temperatures higher than + 30 ° CColor: TransparentMaterial: Made of soft transparent PVC.Approved for use in the food industry.NOTE: Sold per meter, so if you select 2 in the selection box for number, you get 2 meters of hose. The dimensions can differ by about +/- 10mm.