Our silicone hoses, with and without fabric braiding of glass or polyester, are well suited for use at high temperatures. To prevent the hoses from sticking after production, they are lightly talc-powdered inside and outside. Depending on the application these hoses must be cleaned before first use. Slight colour variations between different charges are possible due to technical reasons in the natural coloured silicone hoses. The hoses for flammable gases, oxygen or respiratory air are produced according to the relevant European standards and can be used in welding technology. Important: Respiratory air hoses and also hoses for oxygen must be thoroughly cleaned before first use.