303 Positive Displacement Pump (3:1)
This positive displacement metering pump dispenses three parts resin to one part hardener by volume. It consists of two separate parallel pump systems, one for the resin and one for the hardener. The two systems are operated simultaneously by a single lever. The pump delivers 2.3 fl. oz. of resin and hardener per full stroke of the dispensing lever. The reserviors hold two gallons of resin and one gallon of hardener. Red Base. For use with 207 Special Clear or 209 Extra Slow (3:1 ratio) Hardeners.