West System Metering Pumps
Item #: A300
300 Pump Set is designed for convenient and accurate metering of all Group Size A, B and C West System resin and hardeners. The Pump Set contains one resin pump and two hardener pumps.
The pumps are calibrated to deliver the proper working ratio. One full pump stroke of the resin pump and one full stroke of the hardener pump delivers .8 fl. oz. for the 105/205 or 105/206 combinations or .9 fl. oz for the 105/207 or 105/209 mixtures.