Truper Pro Grade Sledge Hammers with 34 Inch Ergo Fiberglass Handle Size:6 Lb Sledge Hammer 2 GPD Max Pressure 150 Size:12" x 2" x 1 1 2" A36 2 GPD Max Pressure 150 PSI 100 PSI 60 PSI Tubing Size 3 8" OD 3 8" OD 1 2" OD Liquid End AutoPrime D60HI AutoPrime D60HI AutoPrime D10HI Control Type Dual manual (stroke + speed) Dual manual (stroke + speed) Dual manual (stroke + speed) Max Stroke Frequency 240 strokes min 240 strokes min 240 strokes min Suction Lift Up to 5 ft Up to 5 ft Up to 5 ft Max Viscosity 200 cP 200 cP 200 cP Voltage 115 VAC This allows it to break up clogs without stressing joints or pipe walls Multipurpose Use: Ideal for general sledging operations on a variety of materials including wood landscaping