Sdv40-A88A-Hdv7391000-Tr88 Inlet Sae 16 Ports At Side & Top With Mrv Installed Preset At 2000Psi 1 Section Hi-Boy D/A Cylinder Spool Metering Air Shift Spring Return Port A Relief Valve Preset At 1000Psi Port B Plugged Sae 12 Ports Outlet Sae 16 Ports At Side & Top