Features:Soft, cold-resistant, wear-resistant, anti-algae, ageing-resistant. No additives or plasticisers. Good oil resistance, we tested in the 93 gasoline soaked for more than two years, the tube's elasticity and toughness did not have any changes in which 4.5 3 and 3.5 2.5MM specifications of the petrol tube than the other specifications of the fuel pipe is softer and easier to absorb oil, generally used as a fuel tank tubing, soft toughness is good, the winter will not be hard!
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