SMC NCDA1R600-0400N-XTAT nfpa large bore cyl MSRP: Now: $1,071.75 Was: Series NCA1 medium duty tie rod cylinders are NFPA interchangeable, have a crimped piston rod assembly, are pre-lubricated and available in 11 mounting styles. Bore sizes range from 1.5 to 4 inches... NCDA1R600-0400N-XTAT