Sdv70-A98Ah-Hsv403(2000)-Pb90 Inlet - Sae 20 Port At Side, Sae 16 Port At Top With Hmrv Installed, Preset At 3000Psi@30Gpm Screw Adjustable 2000 - 3500Psi. Hi-Boy, S/A, Cylinder Spool, Metering Air Shift, Spring Return, 1 Npt Port With Port Relief Valve Installed At Port B Preset At 2000Psi@10Gpm Screw Adjustable 1000 - 2500Psi. Outlet - Power Beyond Sae 20 Ports At Side.