... ,blue,grey 4,OEM offered,Dilibery in time. Gerneral Type Hydraulic Jack:1,Adopt high-intensitive alloy steel,durable service2,Adopt full ... improvement of resistance to corrosion.5,For all sizes of jack,we have CR-100 quick disconnect coupling and dust cap ... -100622392239357104.959.0821039260RC-1001034663466449104.972.6 RC series single acting hydraulic jack