Sdv70-A98Ah-Mv8-Sv8-Tr99 Inlet Sae 20 Ports At Side And Sae16 Ports At Top With Hmrv Install Preset At 3000Psi, Adjustable From 2000 -3500Psi 1St Section, D/A Motor Spool, Metering Air Shift, Spring Return, Sae 16 Ports. 2Nd Section, S/A, Cylinder Spool, Metering Air Shift, Spring Return, Sae 16 Ports. Outlet Sae 20 Ports At Side & Top.