NC(D)A1 NFPA, Dual Operation, Double or Single Rod
NCA1 single rod, dual stroke (XC11) and double rod, dual stroke (XC10), medium duty NFPA interchangeable cylinders. The NCA1 is standard with air cushion, pre-lubricated and available in 11 mounting styles. Bore sizes range from 1.5 to 4 inches.