Sdv70-A88A-Sv8-Mv8-Tr99 Inlet Sae 16 Ports At Side & Top With Mrv Installed Preset At 2500Psi. 1St Section, S/A, Cylinder Spool, Metering Air Shift, Spring Return, Sae 16 Ports. 2Nd Section, D/A, Motor Spool, Metering Air Shift, Spring Return, Sae 16 Ports. Outlet Sae-20 Side/Top