Anchor Fluid Power now offers the most commonly sized O-Rings for SAE J518 flange connections in one complete kit. This assortment of 90 Durometer O-Rings is available in Buna or Fluorocarbon (FKM) material and comes conveniently packaged in its own rigid case. Request part numbers SAEJ518KIT-B (Buna) and SAEJ518KIT-V (Fluorocarbon (FKM)) when inquiring.