ONE FULL PUMP STROKE of each pump delivers 0.8 fl oz of 5:1 resin/hardener, or 0.9 fl oz of 3:1 resin/hardener.
SET CONTAINS 3 PUMPS: One for the resin and two for the hardeners. One hardener pump delivers the correct ratio for 5:1 resin/hardener (105/205 & 105/206). The other hardener pump delivers the correct ratio for 3:1 resin/hardener (105/207 & 105/209). These pumps have you covered regardless of which of the four WEST SYSTEM 105 Resin-based epoxies you're using.
Efficiently meter Group A, B, and C WEST SYSTEM 105 Resin-based epoxy using these pumps. They prevent spills and ensure precise measurements without the need for weighing or measuring.
THESE CALIBRATED PUMPS deliver the proper working ratio with one full pump stroke of resin for each one full pump stroke of hardener. They mount directly on resin and hardener cans.
DURABLE POLYPROPYLENE Mini Pumps give years of dependable service. Priming, ratio verification and operating instructions are included with each pump set. As packaged, the pumps are ready to install on the Group Size B containers. Extension tubes for Group Size A containers are included with the set. Group Size C extension tubes are included with 105-C Resin and in the 207-SC or 209-SC resin and hardener.