NUMATICS N15621 CYLINDER, SNGLE ROD NFPA STNDRD AIR - MOUNTING TYPE: SPHERICAL BEARING, BORE: 12.000 IN, STROKE: 036.500 IN, ROD DIAMETER: 2.0000 IN, ROD END STYLE: SPECIAL FEMALE, PORT POSITIONS: 1, CUSHION/S: NO CUSHION, SEAL MATERIAL: BUNA-N, ROD THREA