**Product Details:** - PTO Driven Hydraulic Centrifugal Pump - Made by Prince Manufacturing Corp. - Part # HC-P-K11 PTO - Rear Ported - Aluminum Center Housing - 1000 RPM - Features Higher Flows at Reduced Engine RPM Compared to Other PTO Pumps - Hose Connections are Simplified - On Both Sides of the Gears are Self-Adjusting Wear Plates - No Gear Box Needed to Slip on to Tractor PTO Shaft - Includes Roller Bearings - 15.5 HP Input with 40.7 GPM Output at 500 PSI - 29.4 HP Input with 40.1 GPM Output at 1000 PSI - 43.4 HP Input with 40.0 GPM Output at 1500 PSI - 58.8 HP Input with 40.0 GPM Output at 2000 PSI - 2” Recommended Hose Size for the Inlet Line - 1” Recommended Hose Size for the Outlet Line - #20 SAE O-Ring Inlet Port - #16 SAE O-Ring Main Outlet Port - #12 SAE O-Ring Auxiliary Outlet Port - #20 SAE to 2” Hose Barb Inlet Adapter - #16 SAE to 1” Female Pipe Outlet Adapter