Epoxy Pump Set
"300 Mini Pumps"
300 Mini Pumps are designed for convenient and accurate metering of all Group Size A, B and C WEST SYSTEM resin and hardeners. They're conveniently packaged, too. Each set contains three pumps: one resin pump, a 5:1 ratio hardener pump that fits on 205 Fast and 206 Slow Hardener cans, and a 3:1 ratio hardener pump that fits on WEST SYSTEM 207 Special Clear and 209 Extra Slow Hardener cans. So if you decide to switch hardeners, you'll already have all the pumps you need right on hand. To prevent mix-ups, 5:1 hardener pumps will fit only the throat of 5:1 hardener cans, and 3:1 pumps fit only 3:1 cans. To avoid confusion and possible off-ratio metering, 300 Mini Pumps have yellow heads, which should not be used in with any older pumps with a white head (301 and 303 pumps).
These pump dispensers mount directly on the resin and hardener containers and eliminate the mess involved with measuring by weight or volume. 300 Mini Pumps are calibrated to deliver the proper working ratio with one full pump stroke of resin for each one full pump stroke of hardener.
The 300 Mini Pumps Set contains one resin pump and two hardener pumps, including: