... much better quality. 4.colorful out looking Braided pvc&rubber air hose for oxygen or acetylene hoseitem no:AH-02O ... blue,black,green,red and so on. Characteristics: Abrasion resistant, weather resistant, oil resistant, acid and alkali resistant and resistant. Its ... have nine series, include PVC Power sprayer high-pressure hose, rubber and plastic high –pressure hose,Oxygen hose,Acetylene hose, washer ...