Features for the Brave HBHS300GX Power Pack Features Mounts securely to your trailer or application. Spin-on hydraulic return filter with indicator. System relief valve. Compatible for use with single or double-acting cylinders. Large hydraulic oil tank with sight / temperature gauge. Fork lift accessible. Specifications Engine: Honda GX390 Start: Recoil Engine CC: 390cc Flow: 5 GPM Pump Displacement: .36 CIR Pump Ports Inlet: 1-1/16-12 Orb Outlet: 7/8-14 Orb Pump Rotation Direction: Clockwise Hydraulic Tank Volume (Nominal, Actual, Useable): 9.7, 8.5, 5.75 Hydraulic Tank Material: 12 Gauge Steel Hydraulic Tank Drain Port: 3/4"NPT Hydraulic Valve PSI: 3,000 PSI Hydraulic Valve Type: Optional Kits Available Hydraulic Valve Inlet: 12 ORB Plumbed to Reservoir Hydraulic Valve Outlet: 8 Male JIC Adapter Installed Weight (Dry): 240 lbs. Dimensions (LxWxH): 44" x 24.5" x 26"