Tilton Fluid Cooler Pump Kit, 1-2 GPM, 3/8" NPT Inlet, 3/8" NPT Outlet, Intermittent Duty, Buna Diaphragm

Designed for applications where pump does not need to be used continuously, such as being turned on/off by the driver or by a relay at an established temperature. Options include Buna or Viton rubber diaphragm and check valve.