Sdv70-A88A2-2Xsva8-2Xhsva803 (2000)-Tr99 Inlet Sae16 Ports At Side & Top With Mrv Installed Preset At 2500Psi. 2 Sections, S/A, Cylinder Spool, On/Off Air Shift, Spring Return, Sae 16 Ports. 2 Sections, Hi-Boy, S/A, Cylinderspool, On/Off Air Shift, Spring Return, Sae 16 Ports. Relief Port B Preset At 2000Psi. Outlet Sae 20 Ports At Side & Top