... 2. Competitive price 3. Timely delivery 4. Beautiful design gas hose1. Material: SBR blended 2. Length: 30m3. Size ... the outer layer is red , black, blue , green, yellow in colour.6. Tube: SBR blended, red, smooth or ... of air/water hose, oxygen/acetylene hose and gas hose etc. With excellent quality, competitive price and ... soon.Best regards,Baozhong xiangExp. Manager HOT!!! yellow flexible gas hose