Features: * High-flow duplex diaphragm pump * Replacement pump for spot sprayers, liquid fertilizer units, planter or back up water systems * Can also be used for potable water * Maximum pressure: 60 PSI * Includes on/off switch * Ball bearing drive assures longer pump life * Diaphragm design eliminates troublesome shaft seal * Replaces Fimco model no. 5274517, 5275016, Flojet model D21X005M * 2.1 GPM What"s In The Box: * Ag South 5275087/5275497 Gold Series 12-Volt 2.1-Gallon Replacement Pump