FOOD INDUSTRY CYL.,ISO15552,PROF. ALU BARREL W POSITIVE GROOVE,CUSH. PISTON,PREPARED FOR MAGN. DETECT.,ANTICORROSION TTT ON FRONT AND REAR COVERS + FPM ROD SEAL IN FRONT COVER WITH PTFE ROD SCRAPER, D=80, CHROMED SINGLE ROD WITH ROD NUT,STROKE 1500 > STROKE MAX STD.