Open center system (pump-to-tank flow). A, B ports 3/8 BSPP (British Standard Parallel Pipe, not NPT). P, T port 1/2 BSPP. Standard double acting with spring return in neutral position. Solenoid connectors/sockets DIN 43650 are included.Additional options are also available: high pressure carry over/ power beyond, adapters BSP/NPT or BSP/JIC etc. The item "4 spool hydraulic solenoid directional control valve 13gpm 24VDC, monoblock" is in sale since Wednesday, January 15, 2020. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Valves & Manifolds\Other Valves & Manifolds". The seller is "arshydro" and is located in Vantaa, default. This item can be shipped worldwide.