Sdv70-A98A2-Hdv811-2Xdv8-Tr99 Inlet, Sae 20 Port At Side And Sae 16 Port At Top With Mrv2 Installed Pre-Set At 2500Psi. 1 Section, Hi-Boy, D/A, Cylinder Spool, Metering Air Shift, Spring Return, Sae 16 Ports, Relief Ports A & B With Anti-Cavitation Valves. 2 Sections, D/A, Cylinder Spool, Metering Air Shift, Spring Return, Sae 16 Ports. Outlet Sae 20 Ports At Side & Top.