Diggers Digger Accessories Hydraulic Power Unit, 9 GPM 2000 PSI Self-Propelled Diggers Standard DIggers Torque Series Diggers DIRTDAWG-9B&S, 225 Ft. Lbs Torque, 127 RPM DIRTDAWG-9B&S-T, 311 Ft. Lbs Torque, 83 RPM DIRTDAWG-9HON, 225 Ft. Lbs Torque, 127 RPM DIRTDAWG-9HON-SP, 225 Ft. Lbs Torque, 127 RPM DIRTDAWG-9HON-T, 311 Ft. Lbs Torque, 83 RPM DIRTDAWG-9ROB, 225 Ft. Lbs Torque, 127 RPM DIRTDAWG-9ROB-T, 311 Ft. Lbs Torque, 83 RPM Product Configurator Post Hole Diggers Post Hole Digger Test Pumps Electric Pump Gas Pump Pneumatic Pump Test Pumps Accessories Pressure Feed Tank Wheel & Handle Kit for Easy Mobility Diaphragm DP-3B Hydrostatic Test Pump 11 GPM up to 550 PSI DPH-3B Hydrostatic Test Pump 11 GPM up to 550 PSI DPH-4 Hydrostatic Test Pump 22 GPM up to 280 PSI DPH-56/250 Hydrostatic Test Pump 56 GPM up to 250 PSI DPH-6 Hydrostatic Test Pump 19 GPM up to 600 PSI DPH-8 Hydrostatic Test Pump 32 GPM up to 300 PSI DPR-3B Hydrostatic Test Pump 11 GPM up to 550 PSI Electric EL-1 Hydrostatic Test Pump 3 GPM up to 300 PSI EL-1A Hydrostatic Test Pump 3 GPM up to 500 PSI EL-2 Hydrostatic Test Pump 1.5 GPM up to 1000 PSI EL-3 Hydrostatic Test Pump 1.5 GPM up to 1500 PSI EL-4/18 Hydrostatic Test Pump 4 GPM up to 1800 PSI EL-5/500 Hydrostatic Test Pump 5 GPM up to 500 PSI Fire Hose Testers EL-FHT, Fire Hose Tester, 3 GPM up to 500 PSI FH-10B, Fire Hose Tester, 10 GPM up to 450 PSI FH-10H, Fire Hose Tester, 5 GPM up to 1000 PSI FH-2B, Fire Hose Tester, 3.5 GPM up to 1000 PSI FH-2H, Fire Hose Tester, 3.5 GPM up to 1000 PSI FH-3, Fire Hose Tester, 3 GPM up to 500 PSI FH-4E, Fire Hose Tester, 4 GPM up to 1000 PSI FH-5B, Fire Hose Tester, 5 GPM up to 1000 PSI FH-5E, Fire Hose Tester, 5 GPM up to 800 PSI FH-5H, Fire Hose Tester, 5 GPM up to 1000 PSI FHWA-1 Wand Accessory Piston/Roller DE-3C Hydrostatic Test Pump 6 GPM up to 450 PSI DEH10/450 Hydrostatic Test Pump 10 GPM up to 450 PSI DEH-3C Hydrostatic Test Pump 6 GPM up to 450 PSI RP-2C Hydrostatic Test Pump 5 GPM up to 300 PSI RPH-2C Hydrostatic Test Pump 5 GPM up to 300 PSI Plunger TR-2 Hydrostatic Test Pump 3 GPM up to 2000 PSI TR-6 Hydrostatic Test Pump 4 GPM up to 3000 PSI TRE-6 Hydrostatic Test Pump 3 GPM up to 2000 PSI TRE-8 Hydrostatic Test Pump 4 GPM up to 3600 PSI TRH-10 Hydrostatic Test Pump 5 GPM up to 5000 PSI TRH-2 Hydrostatic Test Pump 3 GPM up to 2000 PSI TRH-6 Hydrostatic Test Pump 4 GPM up to 3000 PSI TRH-8 Hydrostatic Test Pump 4 GPM up to 3600 PSI Pneumatic