Connect Holmbury ^[1]‘s RoFLEX 5000 series hydraulic couplings under pressure in applications where tools, implements and other hydraulic attachments need to be connected or disconnected quickly, easily and safely. Bleeding and refilling the hydraulic lines is unnecessary with the 5000 series. The seals are readily accessible for easy replacement, and Holmbury includes caps and plugs to protect the thread and prevent contaminants from entering the coupling.