Concept Hydraulics supplies a comprehensive range of hydraulic lever operated priority flow valves engineered to provide adjustable flow control while maintaining a guaranteed oil supply to critical hydraulic functions. Featuring an easy-to-use manual lever, these valves allow operators to regulate hydraulic flow between priority and secondary circuits, making them ideal for applications requiring both flexibility and dependable system performance. Suitable for truck hydraulics, agricultural machinery, construction equipment, material handling equipment and specialised mobile hydraulic systems, lever operated priority flow valves help optimise hydraulic efficiency while ensuring essential functions continue to receive the required flow regardless of changing system demand. Whether you're replacing an existing valve, upgrading a hydraulic circuit or designing a new hydraulic installation, our experienced team can help you select the right valve for your application. We also stock compatible Bezares PTOs, hydraulic gear pumps, piston pumps, directional control valves, hydraulic tanks, filtration components, cylinders, couplings, fittings and accessories, allowing you to source complete hydraulic systems from one trusted Australian supplier. With expert technical support, competitive pricing and fast Australia-wide shipping, Concept Hydraulics is your trusted source for quality hydraulic lever operated priority flow valves and replacement hydraulic components.