Hawk Epoxy Pump Kit The Hawk Epoxy Pump Kit allows for easy measuring Hawk Epoxy and Catalyst ratios. The user manual explains how to properly prime the pumps, store the pumps, and measure accurately with the pumps. Priming the Hawk Epoxy Pumps For accurate measuring the pumps need to be primed to remove air form the pump tubes. Place a container under the nozzle to catch any extra resin or catalyst that will be discharged while priming. Push the pump down until it can go no further and then rel