... of concrete, dry bulk materials and dry cement optionally with hardened ends and fittings. Lining is natural rubber based rubber compound mixture and abrasion resistant ~70mm³ according to DIN 53516. Cover is Synthetic rubber based rubber compound mixture and weather (ozone) and abrasion resistant. Working pressure is 85 bar (1232 PSI), burst pressure is 200 bar (2900 PSI). Please ask for other types of rubber hoses. Concrete,Pump, Hose, DN125, 85, bar, Rubber, Industrial, Concrete, Pumping, Hoses, PVC, air, water hose, oil hose,...