Tube ：The hose is composed of special composite rubber inner glue with excellent resistance to
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Tube：hoses are made of special composite rubber internals with good super high temperature resistance
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Tube：the hose consists of a layer of heat-resistant synthetic rubber inner rubber layer
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Tube：The hose consists of a neoprene inner rubber layer
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Tube：made of special rubber with good oil and weather resistance
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Tube：black, oil resistant sythentic rubber
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Tube ：The hose consists of a heat-resistant synthetic rubber inner layer
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