New ISO6431 Cylinder Kits New type, accords to standard ISO6431 (ISO15552, VDMA24562), bore size from 32mm up to 125mm Bore Size: 32mm 40mm 50mm 63mm 80mm 100mm 125mm (Other color of the end caps is optional) ISO6431 SI Cylinder Kits FESTO DNC Pneumatic Cylinder Kits SC & SMC MBB Pneumatic Cylinder Kits MAL MA6432 DSNU Cylinder Kits