SMC CA2DH63-250 Cylinder, Ca2, Tie Rod MSRP: Now: $170.50 Was: C(D)A2*H, Air Cylinder, Air-hydro, Double Acting, Single RodAir/Hydro series CA2*H is a light weight tie rod, single piston rod cylinder. CA2*H can be used with turbine oil for smooth actuation. ... CA2DH63-250