Are calibrated pumps available for dispensing ThickSet epoxy resin and hardener? Annette DiOrio October 22, 2021 13:57 Updated Yes. There are metered TotalBoat 3:1 Epoxy Pumps that are ideal for dispensing smaller quantities of ThickSet resin and hardener. These pumps dispense the precise 3:1 mix ratio, by volume. Related articles Can I thin TotalBoat ThickSet epoxy? What applications can I use TotalBoat ThickSet deep pour epoxy for? Once opened, what is the shelf life of TotalBoat ThickSet epoxy? Comments 0 comments Please sign in to leave a comment.