Rexroth 5WRZ 52 Hydraulic Directional Proportional Reducing Solenoid Valve Sz 52. Removed From a Working Machine. Bottom O-Rings May Need Replaced. Size 52 Directional Valve-5WRZ 52.With Pressure Reducing Solenoid Valve-3DREP 6 C-12/16A24N9K4M. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Valves & Manifolds\Other Valves & Manifolds". The seller is "arrowindustrialsales" and is located in this country: US. This item can be shipped to United States.