The Check Valve (OEM Part No. 3222328551) is a hydraulic spare part compatible with Epiroc drilling equipment, including FlexiROC D65. Manufactured from durable steel, it functions as a flow control component within the hydraulic system. The check valve is designed to control hydraulic fluid flow and help prevent unwanted reverse flow, supporting stable hydraulic system operation during drilling applications. Built for demanding mining environments, this replacement hydraulic component provides reliable flow control, robust construction, and dependable performance. It is a practical aftermarket solution for hydraulic system maintenance and repair, helping maintain proper fluid flow and reliable operation of compatible Epiroc SmartROC D65 drilling equipment.