| DAYTON 4KHH9 Rotary Gear Pump Head, 3/8 In., 1/3 HP Rotary Gear Pump Head, Body Material Bronze, Compatible Motor Frame Not Applicable, Viscosity - Maximum 550 SUS, Suction Lift - Maximum 7.9 ft, Operating Pressure - Maximum 100 psi, Operating Temperature - Maximum 210 Degrees F, Operating Temperature -... ... more DAYTON 4KHH9 Rotary Gear Pump Head, 3/8 In., 1/3 HP Rotary Gear Pump Head, Body Material Bronze, Compatible Motor Frame Not Applicable, Viscosity - Maximum 550 SUS, Suction Lift - Maximum 7.9 ft, Operating Pressure - Maximum 100 psi, Operating Temperature - Maximum 210 Degrees F, Operating Temperature -... | | $343.99 $296.99 go to store |