Pneumation NFPA cylinders are tie-rod type aluminum barrel and end cap air cylinders conforming to NFPA interchangeability.  Bore sizes from 1 1/2″ up to 8″ are available in the aluminum body cylinders.  A full range of mounting options are available with side tap MS4 and sleeve nut MX5 mounting standard.  Adjustable cushions and a magnetic piston are optional.  Maximum pressure rating is 250 PSI.