Roller Spray Pump Discharge Connection Size 3/4 in Discharge Connection Type NPT Flow Rate (Maximum) 22.8 gpm Housing Material 304 Stainless Steel Intake Connection Size 3/4 in Intake Connection Type NPT Motor Shaft Rotation CCWSE Motor Speed (Maximum) 1 000 RPM Number of Rollers 6 Operating Pressure (Maximum) 150 psi Priming Manual Roller Material Polypropylene Steel Shaft Outer Diameter 5/8 in Suction Lift (Maximum) 5 ft Overall Length 5.4 in