... "/2" 20,000 CBM QUALITY, 85 BAR W.P., HOSE END Harden We specialized in producing wear-resisting rubber hose, concrete conveying rubber hose, sand blasting hose ... conveying rubber hose, sand blasting hose, air hose, water suction hose, hydraulic rubber hose, etc.The Work Pressure can reach 30bar-150bar.Namerubber hoseSize5''/ 4''/3"/2.5"/2 ...