STENNER E20PHF81S715G1 - PUMP MOUNTED PANEL SYSTEM,4.5 GPD,80 PSI - PUMP MOUNTED PANEL SYSTEM, INCLUDES PUMP E20PHF81S5, MAX. FLOW (GPD) 4.5, MIN. FLOW RATE (GPD) 0.45, MAX. PRESSURE (PSI) 80, 25, MAX. VISCOSITY 100 CPS, TURN DOWN RATIO 10:1, ACCURACY (...