300 Mini Pumps provide accurate metering of all Group Size A, B and CWest System epoxy resin and hardeners. They mount directly on resin andhardener containers and eliminate the messes associated with measuringby weight or volume.
Calibrated to deliver the proper working ratio, the West 300 MiniPump Set includes one resin pump and two hardener pumps. As packaged,the pumps are ready to install on Group Size B containers. A package ofextension tubes for the smaller Group Size A containers are includedwith the set. Group Size C extension tubes are included in the 105CResin and in the 207-SC or 209-SC packages.