rubber gas soft hose/ LPG soft hose 1. I.D.: 6mm to 13mm 2. O.D.: 13mm ... ,black rubber gas soft hose/ LPG soft hose This Gas hose is non-toxic, resistant to high pressure, corrosion and tension, high-elastic, flexible, smooth ... & SBR synthetic rubber, black, red or orange in colors etc. Characteristics: Weather resistant and zone resistant. It is bearable flexible, light in ...