... a wide range of fluids.We can provide high precision O-Ring.More 4,Website:http://www.xhw-rubber.com,000 ... sets standard size O-Ring tool.Maximum O-Ring size on ID up to 1200mm. minimum ... , FKM, FLS, SBR, CR, ACM, NR.Color: According customer requirementAll O-Rings are made according to international standard.*ISO3601 *AS568A *DIN3771 ...