USED "FILAMATIC" TABLE TOP SINGLE PISTON FILLER BY NATIONAL INTRUMENTS (BALTIMORE MD) MODEL AB-8, SERIAL # 26000. FEATURES SINGLE STYLE FUS 130 CC PISTON IN 316 SS WITH ADJUSTABLE SUCK BACK CONTROL, 3/16 OD FILLING NOZZLE WITH MOUNTING HARDWARE, VARIABLE SPEED FILLING, RATED FOR STROKES PER MINUTE, CONTINUOUS AND IMPULSE DUTY, 115 VOLT/1 PHASE, UNIT HAS CUSTOM PNEUMATIC INDEXING CONTROL OPERATED FROM INTERNAL SWITCH PRESUMABLY FOR AIR INDEXING CYLINDERS ON CONVEYOR.