301-A 5:1 Ratio Mini Pumps

301-A 5:1 Ratio Mini Pumps

Regular price $16.95 Sale

One pair of 301-A mini pumps for use with 105-A Resin and 205–A or 206–A Hardeners (group size A). Designed for convenient this best thing of West Simpson brand resin and hardness. Calibrated to dispense the proper 5 parts resin to 1 part Hardener ratio with 1 full stroke of resin for each 1 stroke of hardener. Delivers approximately 0.8 ounce of resin/hardener with 1 full stroke from each pump.